Figure 1. Average Drought Conditions in the Contiguous 48 States According to the Palmer Index, 1895–2023
Data source: NOAA, 2024
Web update: June 2024
Figure 1. Average Drought Conditions in the Contiguous 48 States According to the Palmer Index, 1895–2023
Data source: NOAA, 2024
Web update: June 2024
This chart shows annual values of the Palmer Drought Severity Index, averaged over the entire area of the contiguous 48 states. Positive values represent wetter-than-average conditions, while negative values represent drier-than-average conditions. A value between -2 and -3 indicates moderate drought, -3 to -4 is severe drought, and -4 or below indicates extreme drought. The thicker line is a nine-year weighted average.
| Year | Annual average | 9-yr average |
|---|---|---|
| 1895 | -0.121 | -0.074 |
| 1896 | 0.223 | -0.069 |
| 1897 | -0.448 | -0.072 |
| 1898 | 0.101 | -0.089 |
| 1899 | 0.026 | -0.170 |
| 1900 | -0.050 | -0.300 |
| 1901 | -1.149 | -0.313 |
| 1902 | -0.840 | -0.054 |
| 1903 | 1.703 | 0.447 |
| 1904 | -0.031 | 1.116 |
| 1905 | 1.548 | 1.942 |
| 1906 | 3.598 | 2.725 |
| 1907 | 4.304 | 2.986 |
| 1908 | 3.362 | 2.363 |
| 1909 | 1.813 | 1.099 |
| 1910 | -2.481 | 0.010 |
| 1911 | -2.404 | -0.253 |
| 1912 | 2.627 | 0.142 |
| 1913 | 0.486 | 0.616 |
| 1914 | -0.275 | 0.923 |
| 1915 | 2.098 | 1.008 |
| 1916 | 2.397 | 0.717 |
| 1917 | -0.645 | 0.229 |
| 1918 | -2.931 | 0.130 |
| 1919 | 1.766 | 0.541 |
| 1920 | 3.462 | 0.864 |
| 1921 | -0.548 | 0.708 |
| 1922 | -0.473 | 0.319 |
| 1923 | 1.143 | -0.020 |
| 1924 | -0.381 | -0.215 |
| 1925 | -2.060 | -0.046 |
| 1926 | 0.418 | 0.607 |
| 1927 | 2.837 | 1.284 |
| 1928 | 2.781 | 1.252 |
| 1929 | 1.094 | 0.328 |
| 1930 | -1.992 | -0.877 |
| 1931 | -4.184 | -1.681 |
| 1932 | 0.075 | -2.138 |
| 1933 | -1.042 | -2.708 |
| 1934 | -6.690 | -3.329 |
| 1935 | -3.119 | -3.481 |
| 1936 | -3.538 | -3.020 |
| 1937 | -2.321 | -2.389 |
| 1938 | 0.072 | -2.030 |
| 1939 | -2.886 | -1.795 |
| 1940 | -4.250 | -1.133 |
| 1941 | 1.658 | 0.001 |
| 1942 | 3.192 | 0.933 |
| 1943 | 0.891 | 1.254 |
| 1944 | -0.148 | 1.318 |
| 1945 | 2.057 | 1.516 |
| 1946 | 2.370 | 1.722 |
| 1947 | 2.135 | 1.689 |
| 1948 | 0.815 | 1.479 |
| 1949 | 1.245 | 1.269 |
| 1950 | 1.328 | 0.961 |
| 1951 | 1.684 | 0.252 |
| 1952 | -0.926 | -0.951 |
| 1953 | -2.866 | -2.299 |
| 1954 | -4.331 | -3.183 |
| 1955 | -4.458 | -3.102 |
| 1956 | -3.587 | -2.033 |
| 1957 | 0.917 | -0.601 |
| 1958 | 2.743 | 0.357 |
| 1959 | -0.340 | 0.567 |
| 1960 | 0.012 | 0.344 |
| 1961 | 0.893 | -0.050 |
| 1962 | 0.013 | -0.543 |
| 1963 | -2.934 | -0.912 |
| 1964 | -1.066 | -0.921 |
| 1965 | 0.706 | -0.628 |
| 1966 | -1.758 | -0.161 |
| 1967 | 0.437 | 0.460 |
| 1968 | 1.801 | 1.068 |
| 1969 | 2.498 | 1.382 |
| 1970 | 0.741 | 1.467 |
| 1971 | 0.610 | 1.744 |
| 1972 | 1.975 | 2.392 |
| 1973 | 4.837 | 3.005 |
| 1974 | 3.473 | 2.988 |
| 1975 | 3.718 | 2.204 |
| 1976 | -0.352 | 1.173 |
| 1977 | -1.149 | 0.572 |
| 1978 | 0.917 | 0.523 |
| 1979 | 2.227 | 0.642 |
| 1980 | -0.400 | 0.815 |
| 1981 | -0.757 | 1.384 |
| 1982 | 3.366 | 2.350 |
| 1983 | 5.006 | 3.052 |
| 1984 | 3.949 | 2.931 |
| 1985 | 0.964 | 2.071 |
| 1986 | 2.137 | 0.865 |
| 1987 | -0.562 | -0.290 |
| 1988 | -3.497 | -0.941 |
| 1989 | -0.848 | -0.801 |
| 1990 | 0.030 | -0.042 |
| 1991 | 1.154 | 0.933 |
| 1992 | 1.183 | 1.828 |
| 1993 | 4.371 | 2.457 |
| 1994 | 2.144 | 2.766 |
| 1995 | 2.796 | 2.883 |
| 1996 | 2.796 | 2.840 |
| 1997 | 4.302 | 2.351 |
| 1998 | 1.550 | 1.151 |
| 1999 | -0.145 | -0.479 |
| 2000 | -4.438 | -1.760 |
| 2001 | -2.870 | -2.052 |
| 2002 | -2.060 | -1.410 |
| 2003 | 0.583 | -0.523 |
| 2004 | 1.311 | -0.117 |
| 2005 | 0.093 | -0.346 |
| 2006 | -2.206 | -0.699 |
| 2007 | -1.644 | -0.570 |
| 2008 | 0.352 | 0.090 |
| 2009 | 1.252 | 0.695 |
| 2010 | 3.053 | 0.612 |
| 2011 | -0.158 | -0.091 |
| 2012 | -4.003 | -0.633 |
| 2013 | -0.227 | -0.460 |
| 2014 | 1.232 | 0.102 |
| 2015 | 1.170 | 0.431 |
| 2016 | -0.080 | 0.464 |
| 2017 | -0.012 | 0.603 |
| 2018 | -0.250 | 0.932 |
| 2019 | 4.713 | 0.925 |
| 2020 | 0.215 | 0.144 |
| 2021 | -2.328 | -1.069 |
| 2022 | -3.006 | -1.991 |
| 2023 | -2.284 | -2.341 |
Figure 2. Average Drought Conditions Across the Contiguous 48 States According to the SPEI, 1900–2023
Data source: WestWide Drought Tracker, 2024
Web update: June 2024
This graph shows annual values of the SPEI, averaged over the entire area of the contiguous 48 states. The line in this graph represents an average SPEI value for each year, based on conditions over the preceding five years (five-year SPEI). Positive values represent wetter-than-average conditions, while negative values represent drier-than-average conditions.
| Year | Five-year SPEI value |
|---|---|
| 1900 | -0.149 |
| 1901 | -0.082 |
| 1902 | -0.354 |
| 1903 | -0.076 |
| 1904 | -0.128 |
| 1905 | 0.101 |
| 1906 | 0.288 |
| 1907 | 0.700 |
| 1908 | 0.665 |
| 1909 | 0.696 |
| 1910 | 0.385 |
| 1911 | -0.101 |
| 1912 | -0.125 |
| 1913 | -0.193 |
| 1914 | -0.264 |
| 1915 | 0.046 |
| 1916 | 0.618 |
| 1917 | 0.419 |
| 1918 | -0.023 |
| 1919 | 0.060 |
| 1920 | 0.161 |
| 1921 | -0.086 |
| 1922 | -0.133 |
| 1923 | 0.145 |
| 1924 | 0.130 |
| 1925 | -0.332 |
| 1926 | -0.412 |
| 1927 | -0.189 |
| 1928 | -0.013 |
| 1929 | 0.023 |
| 1930 | 0.132 |
| 1931 | -0.156 |
| 1932 | -0.450 |
| 1933 | -0.645 |
| 1934 | -1.206 |
| 1935 | -1.104 |
| 1936 | -1.003 |
| 1937 | -1.008 |
| 1938 | -0.938 |
| 1939 | -0.649 |
| 1940 | -0.868 |
| 1941 | -0.617 |
| 1942 | -0.323 |
| 1943 | -0.249 |
| 1944 | -0.112 |
| 1945 | 0.270 |
| 1946 | 0.280 |
| 1947 | 0.206 |
| 1948 | 0.068 |
| 1949 | 0.124 |
| 1950 | 0.009 |
| 1951 | 0.076 |
| 1952 | -0.034 |
| 1953 | -0.105 |
| 1954 | -0.397 |
| 1955 | -0.614 |
| 1956 | -0.856 |
| 1957 | -0.927 |
| 1958 | -0.714 |
| 1959 | -0.543 |
| 1960 | -0.236 |
| 1961 | -0.109 |
| 1962 | -0.028 |
| 1963 | -0.307 |
| 1964 | -0.350 |
| 1965 | -0.334 |
| 1966 | -0.279 |
| 1967 | -0.346 |
| 1968 | -0.176 |
| 1969 | 0.185 |
| 1970 | 0.121 |
| 1971 | 0.175 |
| 1972 | 0.241 |
| 1973 | 0.617 |
| 1974 | 0.511 |
| 1975 | 0.769 |
| 1976 | 0.763 |
| 1977 | 0.443 |
| 1978 | 0.314 |
| 1979 | 0.389 |
| 1980 | 0.160 |
| 1981 | -0.050 |
| 1982 | 0.392 |
| 1983 | 0.557 |
| 1984 | 0.486 |
| 1985 | 0.372 |
| 1986 | 0.620 |
| 1987 | 0.512 |
| 1988 | -0.152 |
| 1989 | -0.359 |
| 1990 | -0.341 |
| 1991 | -0.340 |
| 1992 | -0.459 |
| 1993 | 0.159 |
| 1994 | 0.267 |
| 1995 | 0.562 |
| 1996 | 0.535 |
| 1997 | 0.891 |
| 1998 | 0.755 |
| 1999 | 0.731 |
| 2000 | 0.251 |
| 2001 | 0.072 |
| 2002 | -0.478 |
| 2003 | -0.613 |
| 2004 | -0.656 |
| 2005 | -0.150 |
| 2006 | -0.165 |
| 2007 | 0.072 |
| 2008 | -0.008 |
| 2009 | 0.157 |
| 2010 | 0.130 |
| 2011 | 0.490 |
| 2012 | 0.208 |
| 2013 | 0.105 |
| 2014 | 0.125 |
| 2015 | -0.022 |
| 2016 | -0.085 |
| 2017 | 0.357 |
| 2018 | 0.417 |
| 2019 | 0.793 |
| 2020 | 0.702 |
| 2021 | 0.550 |
| 2022 | 0.303 |
| 2023 | 0.398 |
Figure 3. Average Change in Drought (Five-Year SPEI) in the Contiguous 48 States, 1900–2023
Data source: WestWide Drought Tracker, 2024
Web update: June 2024
This map shows the total change in drought conditions across the contiguous 48 states, based on the long-term average rate of change in the five-year SPEI from 1900 to 2023. Data are displayed for small regions called climate divisions. Blue areas represent increased moisture; brown areas represent decreased moisture or drier conditions.
EPA draws this figure as a map of the 344 NOAA climate divisions. Climate-division boundaries are not published alongside the indicator data, so each division is drawn here as one point on the change axis, grouped by its state and read wettest at the top down to driest at the bottom. Every division EPA maps is on the chart; none has been averaged away.
| Climate division | State | Change in five-year SPEI value |
|---|---|---|
| SOUTHWEST | AZ | -2.592 |
| EXTREME SOUTHERN | NV | -2.506 |
| SOUTHEAST DESERT BASIN | CA | -2.443 |
| SOUTH CENTRAL | AZ | -2.434 |
| NORTHWEST | AZ | -1.839 |
| SOUTHEAST | UT | -1.838 |
| DIXIE | UT | -1.804 |
| NORTHWESTERN PLATEAU | NM | -1.679 |
| NORTHEAST | AZ | -1.615 |
| KEYS | FL | -1.613 |
| SOUTH COAST DRNG. | CA | -1.575 |
| UINTA BASIN | UT | -1.458 |
| SOUTHEAST | AZ | -1.389 |
| SOUTH CENTRAL | NV | -1.323 |
| NORTH CENTRAL | AZ | -1.284 |
| CENTRAL VALLEY | NM | -1.103 |
| EAST CENTRAL | AZ | -1.061 |
| RIO GRANDE DRAINAGE BASIN | CO | -1.018 |
| SOUTHWESTERN MOUNTAINS | NM | -0.973 |
| SAN JOAQUIN DRNG. | CA | -0.949 |
| WESTERN | UT | -0.948 |
| NORTHWESTERN | NV | -0.917 |
| GREEN AND BEAR DRAINAGE | WY | -0.840 |
| EVERGLADES | FL | -0.839 |
| NORTHERN MOUNTAINS | NM | -0.822 |
| SOUTH CENTRAL | UT | -0.818 |
| SOUTHEASTERN PLAINS | NM | -0.801 |
| NORTH CENTRAL | MT | -0.735 |
| CENTRAL COAST DRNG. | CA | -0.709 |
| TRANS PECOS | TX | -0.684 |
| SOUTH CENTRAL | FL | -0.680 |
| UPPER PLATTE | WY | -0.658 |
| NORTHEAST INTER. BASINS | CA | -0.638 |
| UPPER SNAKE RIVER PLAINS | ID | -0.626 |
| SOUTHERN DESERT | NM | -0.612 |
| COLORADO DRAINAGE BASIN | CO | -0.545 |
| LOWER EAST COAST | FL | -0.511 |
| NORTH CENTRAL CANYONS | ID | -0.494 |
| SOUTHEAST | OR | -0.494 |
| NORTH COAST DRAINAGE | CA | -0.478 |
| SOUTH CENTRAL | OR | -0.460 |
| CENTRAL PLAINS | ID | -0.451 |
| SOUTHWESTERN VALLEYS | ID | -0.440 |
| NORTHEASTERN PLAINS | NM | -0.438 |
| PALOUSE BLUE MOUNTAINS | WA | -0.436 |
| SACRAMENTO DRNG. | CA | -0.433 |
| NE OLYMPIC SAN JUAN | WA | -0.399 |
| CENTRAL HIGHLANDS | NM | -0.399 |
| LOWER PLATTE | WY | -0.351 |
| NORTHWEST | SC | -0.334 |
| OKANOGAN BIG BEND | WA | -0.309 |
| NORTHEASTERN | MT | -0.307 |
| ARKANSAS DRAINAGE BASIN | CO | -0.290 |
| SOUTHWESTERN VALLEYS | OR | -0.271 |
| NORTH CENTRAL | OR | -0.270 |
| CHEYENNE & NIOBRARA DRAINAGE | WY | -0.265 |
| HIGH PLAINS | TX | -0.246 |
| NORTHERN MOUNTAINS | UT | -0.217 |
| SOUTHWESTERN HIGHLANDS | ID | -0.188 |
| COASTAL AREA | OR | -0.188 |
| COASTAL | NY | -0.174 |
| NORTH CENTRAL | SC | -0.151 |
| NORTH CENTRAL | UT | -0.132 |
| WESTERN | MT | -0.130 |
| WIND RIVER | WY | -0.124 |
| WILLAMETTE VALLEY | OR | -0.118 |
| PLATTE DRAINAGE BASIN | CO | -0.116 |
| COASTAL | NJ | -0.066 |
| WEST OLYMPIC COAST | WA | -0.050 |
| BIG HORN | WY | -0.043 |
| SOUTHERN PIEDMONT | NC | -0.039 |
| CENTRAL | MT | -0.030 |
| NORTHEASTERN | NV | -0.025 |
| PANHANDLE | NE | -0.023 |
| KANSAS DRAINAGE BASIN | CO | -0.003 |
| CENTRAL BASIN | WA | 0.016 |
| POWDER, LITTLE MISSOURI, TONGU | WY | 0.027 |
| CENTRAL MOUNTAINS | ID | 0.045 |
| CENTRAL PIEDMONT | NC | 0.048 |
| HIGH PLATEAU | OR | 0.072 |
| NORTHEASTERN VALLEYS | ID | 0.090 |
| NORTHEASTERN | WA | 0.092 |
| CENTRAL | GA | 0.114 |
| PANHANDLE | OK | 0.128 |
| NORTH CENTRAL | FL | 0.150 |
| SOUTHEASTERN | MT | 0.150 |
| SOUTHERN | TX | 0.151 |
| EAST SLOPE CASCADES | WA | 0.152 |
| NORTH CENTRAL PRAIRIES | ID | 0.152 |
| NORTHEAST | GA | 0.165 |
| PUGET SOUND LOWLANDS | WA | 0.178 |
| SOUTHEAST | GA | 0.185 |
| NORTHERN CASCADES | OR | 0.197 |
| NORTHEAST | OR | 0.251 |
| EAST CENTRAL | GA | 0.271 |
| NORTHERN MOUNTAINS | NC | 0.278 |
| EDWARDS PLATEAU | TX | 0.290 |
| WEST CENTRAL | SC | 0.291 |
| LOW ROLLING PLAINS | TX | 0.298 |
| SOUTHERN MOUNTAINS | NC | 0.316 |
| SOUTH CENTRAL | GA | 0.325 |
| PANHANDLE | ID | 0.330 |
| BELLE FOURCHE DRAINAGE | WY | 0.346 |
| LOWER VALLEY | TX | 0.355 |
| E OLYMPIC CASCADE FOOTHILLS | WA | 0.383 |
| CASCADE MOUNTAINS WEST | WA | 0.401 |
| MOUNTAIN | SC | 0.449 |
| SOUTHWEST | OK | 0.470 |
| SOUTHERN | WV | 0.475 |
| SOUTHWEST | ND | 0.483 |
| SOUTHWESTERN | MT | 0.486 |
| SOUTHEAST | ND | 0.486 |
| SOUTHWESTERN MOUNTAIN | VA | 0.495 |
| NORTHERN COASTAL PLAIN | NC | 0.499 |
| SOUTHERN | DE | 0.505 |
| NORTHWEST | ND | 0.508 |
| NORTH CENTRAL | GA | 0.529 |
| SOUTHWEST | NE | 0.534 |
| SOUTHWEST | GA | 0.537 |
| NORTHEAST | SD | 0.541 |
| SOUTHWEST | KS | 0.543 |
| SOUTHWEST | SD | 0.564 |
| BLACK HILLS | SD | 0.581 |
| CENTRAL MOUNTAIN | VA | 0.609 |
| WEST CENTRAL | OK | 0.614 |
| EAST CENTRAL | ND | 0.619 |
| SOUTHEASTERN SHORE | MD | 0.637 |
| NORTHERN PIEDMONT | NC | 0.643 |
| SOUTHERN COASTAL PLAIN | NC | 0.657 |
| WEST CENTRAL | ND | 0.690 |
| SOUTH CENTRAL | MT | 0.691 |
| CENTRAL | SC | 0.692 |
| SOUTHERN | SC | 0.702 |
| NORTHWEST | KS | 0.707 |
| TIDEWATER | VA | 0.718 |
| WEST CENTRAL | GA | 0.718 |
| SOUTHERN | NJ | 0.722 |
| EASTERN HIGHLANDS | ID | 0.742 |
| CENTRAL | ND | 0.757 |
| NORTHEAST | NE | 0.782 |
| NORTH CENTRAL | SD | 0.796 |
| EAST CENTRAL | NE | 0.799 |
| NORTHEAST | SC | 0.808 |
| NORTHWEST | SD | 0.817 |
| SOUTHEAST | NE | 0.836 |
| NORTH | FL | 0.838 |
| CENTRAL COASTAL PLAIN | NC | 0.841 |
| SOUTHEAST | SD | 0.853 |
| NORTH CENTRAL | ND | 0.861 |
| EAST CENTRAL | SD | 0.864 |
| UPPER SOUTHERN | MD | 0.866 |
| NORTHERN | NJ | 0.868 |
| NORTHEAST HILLS | OH | 0.868 |
| NORTHWEST | IA | 0.882 |
| EASTERN PIEDMONT | VA | 0.894 |
| CENTRAL EASTERN SHORE | MD | 0.902 |
| SOUTH CENTRAL | TX | 0.911 |
| WEST CENTRAL | KS | 0.920 |
| NORTHEAST | ND | 0.922 |
| NORTHWEST | GA | 0.944 |
| EASTERN | TN | 0.945 |
| SOUTH CENTRAL | ND | 0.948 |
| NORTHWEST | MN | 0.951 |
| CENTRAL | NE | 0.965 |
| NORTH CENTRAL | NE | 0.971 |
| COASTAL | CT | 0.976 |
| NORTH CENTRAL | OK | 1.007 |
| NORTHEASTERN SHORE | MD | 1.014 |
| GULF | AL | 1.014 |
| EAST CENTRAL | AR | 1.014 |
| NORTHERN CENTRAL | MD | 1.028 |
| NORTHEASTERN | WV | 1.038 |
| WEST CENTRAL | MN | 1.043 |
| NORTH CENTRAL | WI | 1.048 |
| LOWER SOUTHERN | MD | 1.069 |
| NORTH CENTRAL | MN | 1.071 |
| SOUTH CENTRAL MOUNTAINS | PA | 1.072 |
| CENTRAL | SD | 1.073 |
| SOUTHEAST | LA | 1.082 |
| APPALACHIAN MOUNTAIN | MD | 1.095 |
| NORTHEAST | KS | 1.105 |
| SOUTH CENTRAL | SD | 1.130 |
| NORTHWEST | CT | 1.137 |
| EAST CENTRAL | KS | 1.149 |
| HUDSON VALLEY | NY | 1.152 |
| WEST UPPER | MI | 1.158 |
| NORTHEAST | WI | 1.159 |
| LOWER SUSQUEHANNA | PA | 1.179 |
| SOUTH CENTRAL | NE | 1.186 |
| NORTHEAST | AR | 1.188 |
| NORTHEAST | OK | 1.193 |
| CENTRAL | KS | 1.197 |
| MIDDLE SUSQUEHANNA | PA | 1.207 |
| EAST CENTRAL | WI | 1.213 |
| NORTH CENTRAL | KS | 1.213 |
| EAST CENTRAL | OH | 1.221 |
| PIEDMONT PLATEAU | AL | 1.227 |
| EAST CENTRAL | LA | 1.234 |
| SOUTH CENTRAL | KS | 1.235 |
| ALLEGHENY PLATEAU | MD | 1.238 |
| NORTHWEST | FL | 1.249 |
| SOUTHEASTERN PIEDMONT | PA | 1.253 |
| SOUTHWEST | MN | 1.257 |
| EASTERN VALLEY | AL | 1.261 |
| POCONO MOUNTAINS | PA | 1.262 |
| NORTH CENTRAL | TX | 1.300 |
| COASTAL PLAIN | AL | 1.309 |
| CENTRAL | WI | 1.319 |
| SOUTHEAST | AR | 1.320 |
| EAST CENTRAL MOUNTAINS | PA | 1.323 |
| WEST CENTRAL | IA | 1.328 |
| NORTHWEST | AR | 1.329 |
| WEST CENTRAL | WI | 1.330 |
| SOUTH CENTRAL | OK | 1.332 |
| EASTERN | KY | 1.333 |
| EAST OZARKS | MO | 1.336 |
| UPPER COAST | TX | 1.337 |
| CENTRAL | WV | 1.337 |
| SOUTHWEST PLATEAU | PA | 1.341 |
| YELLOWSTONE DRAINAGE | WY | 1.348 |
| SOUTH CENTRAL | IA | 1.349 |
| SOUTHEAST | IA | 1.354 |
| WESTERN PIEDMONT | VA | 1.356 |
| NORTH CENTRAL | OH | 1.362 |
| WEST CENTRAL | OH | 1.366 |
| CENTRAL | CT | 1.368 |
| NORTH CENTRAL | AR | 1.369 |
| CENTRAL | OH | 1.375 |
| NORTHEAST PRAIRIE | MO | 1.375 |
| WEST OZARKS | MO | 1.377 |
| NORTHWEST | OH | 1.385 |
| CENTRAL | OK | 1.395 |
| NORTHWEST | WI | 1.395 |
| NORTHERN | VA | 1.400 |
| WEST CENTRAL PLAINS | MO | 1.401 |
| SOUTHEAST | KS | 1.408 |
| NORTHWEST PRAIRIE | MO | 1.416 |
| EAST UPPER | MI | 1.421 |
| SOUTHEAST | MS | 1.427 |
| NORTHERN | DE | 1.428 |
| COASTAL | MS | 1.428 |
| EAST CENTRAL | OK | 1.429 |
| SOUTHWEST | IA | 1.433 |
| NORTHWESTERN | WV | 1.436 |
| APPALACHIAN MOUNTAIN | AL | 1.448 |
| SOUTHEAST | OH | 1.457 |
| CENTRAL MOUNTAINS | PA | 1.461 |
| SOUTH CENTRAL | MS | 1.484 |
| BOOTHEEL | MO | 1.494 |
| CENTRAL | LA | 1.498 |
| UPPER SUSQUEHANNA | PA | 1.498 |
| NORTHEAST | MN | 1.504 |
| WEST SOUTHWEST | IL | 1.519 |
| EAST TEXAS | TX | 1.522 |
| UPPER DELTA | MS | 1.527 |
| CENTRAL | IA | 1.530 |
| EAST CENTRAL | MN | 1.545 |
| NORTH CENTRAL | WV | 1.549 |
| NORTHEAST | IN | 1.552 |
| SOUTH CENTRAL | LA | 1.554 |
| CENTRAL | IL | 1.556 |
| EASTERN PLATEAU | NY | 1.557 |
| WEST CENTRAL | LA | 1.562 |
| CENTRAL | MN | 1.569 |
| SOUTHEAST LOWER | MI | 1.571 |
| SOUTHWEST | MS | 1.573 |
| CENTRAL | AR | 1.582 |
| SOUTHWEST | LA | 1.591 |
| NORTH CENTRAL | IA | 1.592 |
| SOUTH CENTRAL | MN | 1.596 |
| SOUTHWEST | OH | 1.598 |
| NORTHWEST | LA | 1.602 |
| EAST CENTRAL | IN | 1.606 |
| CHAMPLAIN VALLEY | NY | 1.607 |
| NORTHEAST | LA | 1.612 |
| MOHAWK VALLEY | NY | 1.619 |
| LOWER DELTA | MS | 1.624 |
| SOUTHWESTERN | WV | 1.633 |
| PRAIRIE | AL | 1.635 |
| CUMBERLAND PLATEAU | TN | 1.641 |
| SNAKE DRAINAGE | WY | 1.644 |
| WESTERN PLATEAU | NY | 1.644 |
| EAST | IL | 1.652 |
| SOUTH CENTRAL | OH | 1.668 |
| CENTRAL | MA | 1.669 |
| CENTRAL | KY | 1.677 |
| SOUTHEAST | WI | 1.679 |
| NORTHEAST | OH | 1.691 |
| SOUTH CENTRAL | WI | 1.692 |
| NORTH CENTRAL | IN | 1.696 |
| NORTHERN PLATEAU | NY | 1.716 |
| SOUTHEAST | OK | 1.720 |
| SOUTHWEST | WI | 1.721 |
| NORTH CENTRAL | LA | 1.739 |
| NORTHWEST PLATEAU | PA | 1.742 |
| WEST | IL | 1.746 |
| EAST CENTRAL | IA | 1.753 |
| CENTRAL LAKES | NY | 1.759 |
| SOUTHWEST | IL | 1.762 |
| ALL | RI | 1.765 |
| SOUTH CENTRAL LOWER | MI | 1.782 |
| WEST CENTRAL | AR | 1.783 |
| UPPER PLAINS | AL | 1.787 |
| EAST SOUTHEAST | IL | 1.789 |
| WESTERN | TN | 1.793 |
| COASTAL | MA | 1.801 |
| NORTHWEST | IL | 1.812 |
| BLUE GRASS | KY | 1.825 |
| SOUTHEAST | MN | 1.834 |
| MIDDLE | TN | 1.845 |
| GREAT LAKES | NY | 1.853 |
| EAST CENTRAL LOWER | MI | 1.858 |
| NORTHEAST | IA | 1.864 |
| SOUTHERN | NH | 1.871 |
| SOUTHERN INTERIOR | ME | 1.874 |
| NORTHEAST | IL | 1.882 |
| CENTRAL | IN | 1.883 |
| WESTERN | KY | 1.891 |
| NORTHEAST LOWER | MI | 1.892 |
| NORTHERN VALLEY | AL | 1.893 |
| COASTAL | ME | 1.905 |
| EAST CENTRAL | MS | 1.907 |
| WESTERN | MA | 1.909 |
| CENTRAL | MS | 1.922 |
| SOUTHEAST | IL | 1.922 |
| NORTHERN | ME | 1.926 |
| SOUTH CENTRAL | AR | 1.931 |
| SOUTHEASTERN | VT | 1.962 |
| SOUTHWEST | AR | 1.985 |
| NORTHWEST | IN | 1.995 |
| WEST CENTRAL | IN | 2.001 |
| SOUTH CENTRAL | IN | 2.012 |
| WESTERN | VT | 2.073 |
| SOUTHWEST | IN | 2.089 |
| NORTHEAST | MS | 2.091 |
| NORTH CENTRAL | MS | 2.114 |
| ST. LAWRENCE VALLEY | NY | 2.119 |
| SOUTHEAST | IN | 2.134 |
| NORTHWEST | MI | 2.159 |
| NORTHEASTERN | VT | 2.223 |
| CENTRAL LOWER | MI | 2.259 |
| SOUTHWEST LOWER | MI | 2.260 |
| NORTHERN | NH | 2.346 |
| WEST CENTRAL LOWER | MI | 2.582 |
Figure 4. U.S. Lands Under Drought Conditions, 2000-2023
Data source: National Drought Mitigation Center, 2024
Web update: June 2024
This chart shows the percentage of U.S. lands classified under drought conditions from 2000 through 2023. This figure uses the U.S. Drought Monitor classification system, which is described in the table below. The data cover all 50 states plus Puerto Rico.
| Category | Description | Possible Impacts |
|---|---|---|
| D0 | Abnormally dry | Going into drought: short-term dryness slowing planting or growth of crops or pastures. Coming out of drought: some lingering water deficits; pastures or crops not fully recovered. |
| D1 | Moderate drought | Some damage to crops or pastures; streams, reservoirs, or wells low; some water shortages developing or imminent; voluntary water use restrictions requested. |
| D2 | Severe drought | Crop or pasture losses likely; water shortages common; water restrictions imposed. |
| D3 | Extreme drought | Major crop/pasture losses; widespread water shortages or restrictions. |
| D4 | Exceptional drought | Exceptional and widespread crop/pasture losses; shortages of water in reservoirs, streams, and wells, creating water emergencies. |
Experts update the U.S. Drought Monitor weekly and produce maps that illustrate current conditions as well as short- and longer-term trends. Major participants include the National Oceanic and Atmospheric Administration, the U.S. Department of Agriculture, and the National Drought Mitigation Center. For a map of current drought conditions, visit the Drought Monitor website at: https://droughtmonitor.unl.edu.
| Date | D0 Abnormally dry | D1 Moderate drought | D2 Severe drought | D3 Extreme drought | D4 Exceptional drought |
|---|---|---|---|---|---|
| 2000-01-04 | 23.10 | 11.71 | 7.90 | 0.00 | 0.00 |
| 2000-01-11 | 30.80 | 12.66 | 8.27 | 0.00 | 0.00 |
| 2000-01-18 | 34.99 | 13.08 | 8.67 | 0.00 | 0.00 |
| 2000-01-25 | 36.58 | 12.94 | 8.45 | 0.00 | 0.00 |
| 2000-02-01 | 30.11 | 15.76 | 8.53 | 0.00 | 0.00 |
| 2000-02-08 | 28.85 | 15.43 | 9.22 | 0.00 | 0.00 |
| 2000-02-15 | 26.06 | 17.64 | 9.13 | 0.00 | 0.00 |
| 2000-02-22 | 21.67 | 16.59 | 9.15 | 0.00 | 0.00 |
| 2000-02-29 | 18.37 | 15.53 | 11.75 | 0.00 | 0.00 |
| 2000-03-07 | 18.30 | 14.37 | 12.60 | 0.00 | 0.00 |
| 2000-03-14 | 14.96 | 12.17 | 13.43 | 0.00 | 0.00 |
| 2000-03-21 | 15.25 | 11.95 | 13.06 | 0.00 | 0.00 |
| 2000-03-28 | 15.76 | 11.85 | 10.42 | 0.00 | 0.00 |
| 2000-04-04 | 19.15 | 9.42 | 12.08 | 0.00 | 0.00 |
| 2000-04-11 | 15.65 | 10.76 | 11.43 | 0.00 | 0.00 |
| 2000-04-18 | 17.01 | 10.15 | 12.20 | 0.00 | 0.00 |
| 2000-04-25 | 16.38 | 9.51 | 9.67 | 1.24 | 0.00 |
| 2000-05-02 | 15.81 | 10.53 | 9.66 | 1.39 | 0.00 |
| 2000-05-09 | 16.37 | 10.03 | 9.34 | 1.39 | 0.00 |
| 2000-05-16 | 15.98 | 10.79 | 10.52 | 2.50 | 0.00 |
| 2000-05-23 | 15.38 | 8.15 | 8.84 | 3.00 | 0.00 |
| 2000-05-30 | 11.53 | 8.84 | 7.23 | 4.03 | 0.22 |
| 2000-06-06 | 13.42 | 7.27 | 6.18 | 4.27 | 0.25 |
| 2000-06-13 | 17.27 | 7.82 | 5.77 | 4.85 | 1.28 |
| 2000-06-20 | 16.62 | 7.27 | 6.24 | 4.25 | 1.37 |
| 2000-06-27 | 18.93 | 9.43 | 6.74 | 2.39 | 1.39 |
| 2000-07-04 | 27.23 | 8.06 | 3.30 | 2.56 | 1.05 |
| 2000-07-11 | 26.58 | 10.23 | 2.95 | 2.54 | 1.38 |
| 2000-07-18 | 25.48 | 11.45 | 2.85 | 2.80 | 1.77 |
| 2000-07-25 | 23.95 | 11.36 | 3.52 | 2.20 | 2.16 |
| 2000-08-01 | 21.38 | 11.55 | 4.61 | 2.12 | 2.01 |
| 2000-08-08 | 22.28 | 11.54 | 5.32 | 1.97 | 1.78 |
| 2000-08-15 | 20.19 | 12.16 | 7.26 | 2.03 | 1.66 |
| 2000-08-22 | 17.56 | 12.76 | 7.17 | 2.52 | 2.00 |
| 2000-08-29 | 20.13 | 13.78 | 7.50 | 3.68 | 2.06 |
| 2000-09-05 | 18.88 | 12.84 | 9.47 | 4.57 | 2.18 |
| 2000-09-12 | 14.86 | 12.00 | 12.84 | 6.01 | 1.43 |
| 2000-09-19 | 15.54 | 11.47 | 14.90 | 5.63 | 1.37 |
| 2000-09-26 | 16.33 | 12.03 | 14.30 | 5.14 | 0.62 |
| 2000-10-03 | 16.33 | 12.41 | 16.06 | 5.22 | 0.62 |
| 2000-10-10 | 15.48 | 14.01 | 15.42 | 4.52 | 0.39 |
| 2000-10-17 | 15.79 | 15.70 | 12.67 | 5.05 | 0.87 |
| 2000-10-24 | 20.93 | 18.42 | 8.00 | 5.01 | 1.41 |
| 2000-10-31 | 20.97 | 14.84 | 6.61 | 5.40 | 2.20 |
| 2000-11-07 | 21.26 | 6.27 | 4.14 | 5.43 | 0.83 |
| 2000-11-14 | 15.08 | 5.84 | 5.10 | 4.27 | 0.60 |
| 2000-11-21 | 15.15 | 5.86 | 6.73 | 2.21 | 0.00 |
| 2000-11-28 | 16.20 | 6.03 | 6.96 | 0.59 | 0.00 |
| 2000-12-05 | 14.37 | 6.45 | 6.89 | 0.57 | 0.11 |
| 2000-12-12 | 13.53 | 6.50 | 6.84 | 0.71 | 0.21 |
| 2000-12-19 | 11.79 | 6.53 | 5.55 | 0.49 | 0.25 |
| 2000-12-26 | 11.22 | 5.77 | 5.48 | 0.50 | 0.30 |
| 2001-01-02 | 12.82 | 6.51 | 4.34 | 0.52 | 0.28 |
| 2001-01-09 | 14.69 | 6.50 | 4.27 | 0.91 | 0.28 |
| 2001-01-16 | 13.22 | 6.94 | 3.84 | 1.01 | 0.28 |
| 2001-01-23 | 25.62 | 6.09 | 3.97 | 0.52 | 0.29 |
| 2001-01-30 | 22.74 | 5.73 | 3.45 | 0.45 | 0.29 |
| 2001-02-06 | 22.26 | 5.58 | 3.71 | 0.58 | 0.28 |
| 2001-02-13 | 12.58 | 13.95 | 3.37 | 0.84 | 0.51 |
| 2001-02-20 | 10.69 | 13.51 | 3.31 | 0.91 | 0.53 |
| 2001-02-27 | 11.00 | 13.46 | 3.31 | 0.84 | 0.61 |
| 2001-03-06 | 10.07 | 13.27 | 3.22 | 0.80 | 0.59 |
| 2001-03-13 | 10.85 | 9.79 | 6.58 | 0.74 | 0.59 |
| 2001-03-20 | 10.57 | 9.71 | 7.06 | 0.70 | 0.57 |
| 2001-03-27 | 13.79 | 9.43 | 7.10 | 0.69 | 0.54 |
| 2001-04-03 | 14.69 | 8.79 | 7.27 | 1.05 | 0.15 |
| 2001-04-10 | 11.96 | 9.30 | 7.28 | 1.03 | 0.17 |
| 2001-04-17 | 11.45 | 9.37 | 7.24 | 1.07 | 0.22 |
| 2001-04-24 | 10.93 | 9.92 | 7.34 | 1.07 | 0.22 |
| 2001-05-01 | 10.02 | 12.17 | 7.44 | 1.07 | 0.22 |
| 2001-05-08 | 15.85 | 12.86 | 9.37 | 1.44 | 0.22 |
| 2001-05-15 | 13.95 | 13.88 | 10.48 | 1.96 | 0.38 |
| 2001-05-22 | 11.99 | 15.56 | 9.02 | 1.74 | 0.41 |
| 2001-05-29 | 12.31 | 13.90 | 9.31 | 1.64 | 0.41 |
| 2001-06-05 | 10.63 | 11.64 | 9.02 | 1.63 | 0.33 |
| 2001-06-12 | 10.37 | 10.65 | 8.93 | 1.62 | 0.08 |
| 2001-06-19 | 15.37 | 8.39 | 10.52 | 1.61 | 0.00 |
| 2001-06-26 | 16.13 | 8.16 | 12.04 | 1.66 | 0.00 |
| 2001-07-03 | 17.79 | 7.67 | 11.54 | 3.35 | 0.00 |
| 2001-07-10 | 14.52 | 7.59 | 10.86 | 3.17 | 0.00 |
| 2001-07-17 | 19.46 | 7.14 | 11.84 | 2.97 | 0.00 |
| 2001-07-24 | 21.45 | 8.93 | 11.29 | 2.95 | 0.00 |
| 2001-07-31 | 18.25 | 11.09 | 10.49 | 4.37 | 0.00 |
| 2001-08-07 | 17.06 | 10.56 | 11.07 | 4.37 | 0.00 |
| 2001-08-14 | 15.07 | 10.33 | 11.37 | 4.18 | 0.00 |
| 2001-08-21 | 12.59 | 9.87 | 10.05 | 6.00 | 0.00 |
| 2001-08-28 | 14.31 | 8.79 | 9.57 | 7.11 | 0.00 |
| 2001-09-04 | 18.19 | 8.09 | 8.38 | 7.43 | 0.00 |
| 2001-09-11 | 17.41 | 8.50 | 8.83 | 7.83 | 0.00 |
| 2001-09-18 | 15.76 | 8.12 | 8.83 | 7.83 | 0.00 |
| 2001-09-25 | 12.87 | 7.24 | 8.70 | 7.84 | 0.00 |
| 2001-10-02 | 13.37 | 7.80 | 7.78 | 8.06 | 0.00 |
| 2001-10-09 | 15.30 | 8.57 | 7.48 | 8.36 | 0.00 |
| 2001-10-16 | 14.72 | 7.96 | 7.65 | 8.36 | 0.00 |
| 2001-10-23 | 17.20 | 9.81 | 8.12 | 8.36 | 0.00 |
| 2001-10-30 | 16.50 | 12.39 | 9.14 | 8.33 | 0.00 |
| 2001-11-06 | 17.38 | 12.51 | 9.11 | 9.54 | 0.00 |
| 2001-11-13 | 18.52 | 13.39 | 9.81 | 9.54 | 0.00 |
| 2001-11-20 | 18.31 | 12.21 | 11.30 | 9.25 | 0.00 |
| 2001-11-27 | 15.46 | 11.76 | 10.86 | 9.13 | 0.00 |
| 2001-12-04 | 14.44 | 12.54 | 11.92 | 7.87 | 0.00 |
| 2001-12-11 | 14.43 | 12.73 | 11.04 | 7.26 | 0.00 |
| 2001-12-18 | 13.64 | 11.65 | 12.02 | 7.22 | 0.00 |
| 2001-12-25 | 14.22 | 11.51 | 12.09 | 6.79 | 0.00 |
| 2002-01-01 | 14.09 | 11.65 | 11.67 | 7.31 | 0.00 |
| 2002-01-08 | 16.53 | 12.07 | 11.67 | 5.27 | 0.00 |
| 2002-01-15 | 18.94 | 12.87 | 10.44 | 4.82 | 0.00 |
| 2002-01-22 | 19.64 | 12.71 | 10.12 | 4.72 | 0.00 |
| 2002-01-29 | 20.83 | 13.10 | 9.52 | 4.43 | 0.00 |
| 2002-02-05 | 21.36 | 13.02 | 9.19 | 4.61 | 0.00 |
| 2002-02-12 | 20.78 | 14.40 | 9.44 | 4.41 | 0.00 |
| 2002-02-19 | 21.14 | 15.57 | 9.30 | 4.71 | 0.00 |
| 2002-02-26 | 23.12 | 15.14 | 10.32 | 4.81 | 0.00 |
| 2002-03-05 | 22.62 | 15.36 | 10.44 | 4.73 | 0.00 |
| 2002-03-12 | 22.10 | 18.70 | 12.36 | 5.65 | 0.00 |
| 2002-03-19 | 23.37 | 17.30 | 11.25 | 5.53 | 0.00 |
| 2002-03-26 | 22.83 | 15.14 | 14.15 | 5.37 | 0.00 |
| 2002-04-02 | 21.36 | 14.02 | 16.05 | 4.37 | 0.00 |
| 2002-04-09 | 19.14 | 14.05 | 16.85 | 4.68 | 0.00 |
| 2002-04-16 | 17.99 | 13.18 | 17.28 | 5.64 | 0.00 |
| 2002-04-23 | 18.82 | 11.16 | 17.07 | 7.83 | 0.00 |
| 2002-04-30 | 18.00 | 9.95 | 15.91 | 9.75 | 0.23 |
| 2002-05-07 | 19.00 | 10.26 | 16.94 | 9.02 | 0.51 |
| 2002-05-14 | 14.84 | 12.88 | 12.46 | 13.19 | 0.54 |
| 2002-05-21 | 15.37 | 11.64 | 11.30 | 13.59 | 0.51 |
| 2002-05-28 | 15.99 | 12.19 | 11.11 | 12.44 | 2.28 |
| 2002-06-04 | 22.78 | 12.16 | 10.99 | 11.82 | 2.26 |
| 2002-06-11 | 21.30 | 12.41 | 11.42 | 12.21 | 1.73 |
| 2002-06-18 | 18.07 | 12.67 | 11.58 | 12.91 | 2.07 |
| 2002-06-25 | 18.37 | 11.99 | 11.32 | 13.71 | 2.93 |
| 2002-07-02 | 18.85 | 11.26 | 11.48 | 13.06 | 4.42 |
| 2002-07-09 | 19.70 | 12.24 | 10.55 | 12.54 | 4.60 |
| 2002-07-16 | 19.44 | 12.11 | 10.63 | 13.20 | 4.61 |
| 2002-07-23 | 22.07 | 13.01 | 11.16 | 13.84 | 5.00 |
| 2002-07-30 | 23.72 | 13.20 | 10.15 | 13.70 | 5.10 |
| 2002-08-06 | 24.04 | 11.95 | 10.50 | 13.57 | 5.83 |
| 2002-08-13 | 23.42 | 12.66 | 9.97 | 13.34 | 6.22 |
| 2002-08-20 | 19.89 | 11.64 | 9.53 | 13.25 | 6.56 |
| 2002-08-27 | 17.85 | 11.72 | 9.85 | 13.44 | 6.19 |
| 2002-09-03 | 19.20 | 11.55 | 12.28 | 12.70 | 5.20 |
| 2002-09-10 | 13.74 | 13.86 | 14.63 | 12.97 | 4.18 |
| 2002-09-17 | 14.98 | 13.71 | 14.35 | 13.40 | 3.24 |
| 2002-09-24 | 12.86 | 14.22 | 14.13 | 12.95 | 2.75 |
| 2002-10-01 | 18.67 | 12.71 | 12.98 | 12.29 | 2.62 |
| 2002-10-08 | 17.59 | 14.89 | 12.96 | 12.34 | 1.75 |
| 2002-10-15 | 14.96 | 15.51 | 12.86 | 12.13 | 1.12 |
| 2002-10-22 | 13.56 | 15.10 | 12.45 | 11.81 | 1.12 |
| 2002-10-29 | 11.86 | 14.31 | 12.17 | 11.50 | 1.13 |
| 2002-11-05 | 10.63 | 15.04 | 12.87 | 11.21 | 1.11 |
| 2002-11-12 | 13.65 | 13.61 | 10.89 | 10.38 | 0.93 |
| 2002-11-19 | 14.31 | 13.03 | 10.62 | 10.38 | 0.96 |
| 2002-11-26 | 14.40 | 12.74 | 10.60 | 10.38 | 0.93 |
| 2002-12-03 | 14.20 | 12.91 | 11.15 | 10.16 | 0.91 |
| 2002-12-10 | 14.81 | 10.89 | 14.29 | 10.36 | 1.05 |
| 2002-12-17 | 12.80 | 9.86 | 14.10 | 10.54 | 1.07 |
| 2002-12-24 | 12.21 | 9.59 | 13.99 | 10.55 | 1.07 |
| 2002-12-31 | 11.66 | 9.13 | 13.43 | 10.84 | 1.07 |
| 2003-01-07 | 12.79 | 9.51 | 12.46 | 12.21 | 1.41 |
| 2003-01-14 | 11.73 | 9.90 | 11.55 | 13.19 | 2.15 |
| 2003-01-21 | 13.35 | 9.68 | 10.18 | 15.19 | 1.97 |
| 2003-01-28 | 14.17 | 9.64 | 10.06 | 15.34 | 2.09 |
| 2003-02-04 | 14.95 | 10.36 | 9.59 | 15.28 | 1.88 |
| 2003-02-11 | 15.36 | 10.49 | 10.15 | 15.33 | 1.93 |
| 2003-02-18 | 14.84 | 10.38 | 9.86 | 15.07 | 1.74 |
| 2003-02-25 | 16.03 | 9.22 | 10.49 | 14.91 | 1.74 |
| 2003-03-04 | 15.33 | 10.28 | 10.55 | 14.96 | 1.67 |
| 2003-03-11 | 17.09 | 10.42 | 10.91 | 14.72 | 1.41 |
| 2003-03-18 | 16.30 | 14.09 | 10.44 | 14.62 | 1.41 |
| 2003-03-25 | 15.49 | 14.36 | 11.46 | 13.27 | 1.02 |
| 2003-04-01 | 18.02 | 12.84 | 11.42 | 12.54 | 0.49 |
| 2003-04-08 | 17.41 | 13.18 | 10.36 | 12.13 | 0.22 |
| 2003-04-15 | 18.47 | 13.56 | 10.66 | 11.91 | 0.19 |
| 2003-04-22 | 17.45 | 13.12 | 10.74 | 11.77 | 0.22 |
| 2003-04-29 | 21.07 | 12.92 | 12.74 | 10.67 | 0.22 |
| 2003-05-06 | 18.40 | 16.23 | 10.51 | 8.86 | 0.22 |
| 2003-05-13 | 14.88 | 17.34 | 9.07 | 8.15 | 0.52 |
| 2003-05-20 | 13.16 | 14.41 | 12.82 | 7.98 | 0.50 |
| 2003-05-27 | 13.13 | 14.60 | 11.97 | 8.06 | 0.50 |
| 2003-06-03 | 15.91 | 14.56 | 12.10 | 7.95 | 0.51 |
| 2003-06-10 | 17.08 | 12.91 | 11.44 | 7.70 | 0.85 |
| 2003-06-17 | 20.02 | 11.26 | 9.32 | 8.29 | 0.84 |
| 2003-06-24 | 20.40 | 10.82 | 9.56 | 8.21 | 0.74 |
| 2003-07-01 | 20.32 | 7.54 | 9.16 | 8.42 | 0.63 |
| 2003-07-08 | 18.06 | 6.11 | 9.08 | 8.89 | 0.68 |
| 2003-07-15 | 21.97 | 6.83 | 9.46 | 9.77 | 0.68 |
| 2003-07-22 | 14.82 | 10.31 | 9.42 | 11.01 | 1.39 |
| 2003-07-29 | 7.15 | 15.24 | 11.58 | 10.82 | 1.80 |
| 2003-08-05 | 8.12 | 15.05 | 12.72 | 10.82 | 1.65 |
| 2003-08-12 | 8.87 | 13.72 | 14.38 | 11.19 | 1.63 |
| 2003-08-19 | 13.20 | 12.91 | 14.04 | 12.75 | 1.77 |
| 2003-08-26 | 10.61 | 14.73 | 15.38 | 13.93 | 1.84 |
| 2003-09-02 | 10.33 | 15.09 | 14.50 | 12.68 | 1.61 |
| 2003-09-09 | 9.12 | 13.90 | 16.45 | 13.24 | 1.85 |
| 2003-09-16 | 10.62 | 13.25 | 14.49 | 12.52 | 1.83 |
| 2003-09-23 | 11.02 | 13.79 | 14.22 | 12.36 | 1.73 |
| 2003-09-30 | 11.43 | 12.78 | 13.63 | 12.35 | 1.75 |
| 2003-10-07 | 9.42 | 12.35 | 14.15 | 12.26 | 1.73 |
| 2003-10-14 | 11.72 | 10.38 | 13.93 | 12.93 | 1.71 |
| 2003-10-21 | 13.22 | 10.11 | 14.51 | 12.73 | 1.70 |
| 2003-10-28 | 12.92 | 11.46 | 14.09 | 13.15 | 2.12 |
| 2003-11-04 | 12.62 | 11.74 | 13.03 | 13.16 | 2.18 |
| 2003-11-11 | 12.88 | 12.36 | 13.14 | 12.62 | 2.79 |
| 2003-11-18 | 11.96 | 12.34 | 13.42 | 12.14 | 2.65 |
| 2003-11-25 | 11.26 | 12.05 | 13.36 | 11.99 | 2.75 |
| 2003-12-02 | 10.75 | 11.85 | 13.68 | 11.63 | 2.80 |
| 2003-12-09 | 11.16 | 11.87 | 13.84 | 11.60 | 2.76 |
| 2003-12-16 | 9.43 | 11.41 | 13.69 | 11.85 | 2.82 |
| 2003-12-23 | 9.69 | 11.46 | 13.58 | 11.63 | 3.11 |
| 2003-12-30 | 10.85 | 10.11 | 14.86 | 10.52 | 2.84 |
| 2004-01-06 | 13.24 | 11.22 | 13.62 | 10.47 | 3.10 |
| 2004-01-13 | 13.26 | 10.57 | 13.21 | 10.67 | 2.64 |
| 2004-01-20 | 12.01 | 10.50 | 13.10 | 10.61 | 2.41 |
| 2004-01-27 | 12.48 | 9.68 | 12.88 | 10.47 | 2.52 |
| 2004-02-03 | 13.05 | 9.22 | 13.26 | 10.02 | 2.48 |
| 2004-02-10 | 14.86 | 8.73 | 13.52 | 9.75 | 2.36 |
| 2004-02-17 | 14.69 | 8.81 | 13.63 | 9.70 | 2.36 |
| 2004-02-24 | 14.02 | 8.54 | 13.40 | 9.93 | 2.36 |
| 2004-03-02 | 14.74 | 9.13 | 13.14 | 8.73 | 1.74 |
| 2004-03-09 | 12.54 | 9.15 | 12.58 | 8.80 | 1.61 |
| 2004-03-16 | 12.90 | 8.89 | 12.31 | 8.70 | 1.61 |
| 2004-03-23 | 15.52 | 9.35 | 12.14 | 8.96 | 1.61 |
| 2004-03-30 | 17.11 | 8.54 | 11.74 | 9.32 | 1.61 |
| 2004-04-06 | 18.82 | 8.94 | 12.54 | 8.07 | 0.54 |
| 2004-04-13 | 19.59 | 9.35 | 12.43 | 7.97 | 0.68 |
| 2004-04-20 | 20.04 | 10.28 | 12.62 | 8.40 | 0.70 |
| 2004-04-27 | 17.70 | 10.79 | 12.84 | 8.12 | 0.70 |
| 2004-05-04 | 15.71 | 10.84 | 12.27 | 9.15 | 0.90 |
| 2004-05-11 | 16.59 | 10.15 | 12.21 | 9.41 | 0.91 |
| 2004-05-18 | 17.06 | 9.92 | 11.11 | 9.22 | 0.93 |
| 2004-05-25 | 17.81 | 11.73 | 10.83 | 10.13 | 0.67 |
| 2004-06-01 | 16.14 | 11.36 | 10.81 | 10.03 | 0.67 |
| 2004-06-08 | 13.95 | 10.63 | 11.00 | 10.09 | 0.49 |
| 2004-06-15 | 11.95 | 10.13 | 10.78 | 9.42 | 1.07 |
| 2004-06-22 | 10.86 | 9.84 | 10.96 | 8.32 | 1.02 |
| 2004-06-29 | 13.89 | 8.53 | 10.44 | 8.21 | 1.02 |
| 2004-07-06 | 14.49 | 8.60 | 10.76 | 7.83 | 1.00 |
| 2004-07-13 | 15.40 | 7.75 | 11.34 | 7.87 | 1.00 |
| 2004-07-20 | 16.53 | 8.54 | 11.32 | 7.68 | 1.19 |
| 2004-07-27 | 18.23 | 8.27 | 10.83 | 7.81 | 1.15 |
| 2004-08-03 | 19.05 | 8.29 | 10.95 | 7.99 | 1.15 |
| 2004-08-10 | 16.96 | 9.15 | 10.42 | 8.43 | 1.05 |
| 2004-08-17 | 12.73 | 11.03 | 9.73 | 8.97 | 1.05 |
| 2004-08-24 | 11.76 | 10.84 | 9.54 | 8.69 | 1.03 |
| 2004-08-31 | 11.13 | 10.74 | 9.36 | 8.63 | 1.01 |
| 2004-09-07 | 12.37 | 8.47 | 9.82 | 7.95 | 0.99 |
| 2004-09-14 | 14.81 | 7.33 | 9.95 | 7.77 | 0.81 |
| 2004-09-21 | 15.74 | 7.21 | 10.26 | 7.33 | 0.78 |
| 2004-09-28 | 13.77 | 7.26 | 10.13 | 7.32 | 0.78 |
| 2004-10-05 | 16.38 | 8.98 | 10.17 | 7.08 | 0.78 |
| 2004-10-12 | 13.69 | 8.70 | 9.71 | 7.23 | 0.83 |
| 2004-10-19 | 12.43 | 8.48 | 9.25 | 7.22 | 0.81 |
| 2004-10-26 | 13.31 | 8.80 | 9.12 | 6.18 | 0.78 |
| 2004-11-02 | 12.72 | 7.90 | 9.02 | 6.19 | 0.78 |
| 2004-11-09 | 12.60 | 8.74 | 8.39 | 5.95 | 0.78 |
| 2004-11-16 | 13.15 | 9.04 | 8.15 | 5.91 | 0.78 |
| 2004-11-23 | 12.68 | 8.98 | 8.19 | 5.81 | 0.78 |
| 2004-11-30 | 11.55 | 8.58 | 8.54 | 4.65 | 0.78 |
| 2004-12-07 | 11.01 | 8.79 | 8.35 | 4.65 | 0.78 |
| 2004-12-14 | 10.41 | 9.02 | 8.21 | 4.48 | 0.75 |
| 2004-12-21 | 11.55 | 8.81 | 8.51 | 4.57 | 0.77 |
| 2004-12-28 | 9.77 | 8.84 | 8.35 | 4.68 | 0.77 |
| 2005-01-04 | 9.49 | 8.56 | 7.92 | 4.30 | 0.64 |
| 2005-01-11 | 12.99 | 8.96 | 7.33 | 3.43 | 0.63 |
| 2005-01-18 | 12.32 | 9.08 | 7.18 | 3.41 | 0.60 |
| 2005-01-25 | 12.14 | 9.30 | 7.11 | 3.58 | 0.60 |
| 2005-02-01 | 8.89 | 11.88 | 7.82 | 3.47 | 0.60 |
| 2005-02-08 | 9.04 | 11.56 | 7.08 | 3.83 | 0.87 |
| 2005-02-15 | 10.01 | 10.90 | 7.04 | 3.95 | 0.87 |
| 2005-02-22 | 10.46 | 9.83 | 7.99 | 4.01 | 0.87 |
| 2005-03-01 | 9.77 | 8.72 | 8.99 | 3.50 | 1.10 |
| 2005-03-08 | 11.15 | 8.33 | 9.39 | 3.53 | 1.11 |
| 2005-03-15 | 11.30 | 7.74 | 9.09 | 4.28 | 1.31 |
| 2005-03-22 | 10.95 | 7.74 | 9.09 | 4.28 | 1.31 |
| 2005-03-29 | 9.64 | 7.85 | 8.94 | 3.61 | 1.26 |
| 2005-04-05 | 9.59 | 7.37 | 8.91 | 3.54 | 1.21 |
| 2005-04-12 | 7.83 | 6.69 | 8.30 | 3.36 | 1.24 |
| 2005-04-19 | 11.34 | 6.84 | 6.87 | 3.54 | 1.28 |
| 2005-04-26 | 11.32 | 7.39 | 7.14 | 3.26 | 0.71 |
| 2005-05-03 | 18.89 | 7.18 | 7.15 | 3.31 | 0.56 |
| 2005-05-10 | 20.91 | 7.74 | 8.32 | 2.75 | 0.00 |
| 2005-05-17 | 15.86 | 9.12 | 7.13 | 1.58 | 0.00 |
| 2005-05-24 | 18.66 | 9.78 | 7.34 | 1.58 | 0.00 |
| 2005-05-31 | 17.88 | 11.10 | 7.24 | 1.58 | 0.00 |
| 2005-06-07 | 14.99 | 15.19 | 6.49 | 0.90 | 0.00 |
| 2005-06-14 | 13.54 | 13.82 | 5.99 | 0.42 | 0.00 |
| 2005-06-21 | 14.80 | 12.83 | 6.35 | 0.00 | 0.00 |
| 2005-06-28 | 20.01 | 12.93 | 7.54 | 0.59 | 0.00 |
| 2005-07-05 | 17.48 | 12.95 | 8.18 | 1.37 | 0.00 |
| 2005-07-12 | 15.83 | 13.34 | 7.61 | 1.15 | 0.00 |
| 2005-07-19 | 16.58 | 13.78 | 8.65 | 1.26 | 0.00 |
| 2005-07-26 | 19.05 | 14.02 | 8.44 | 1.62 | 0.00 |
| 2005-08-02 | 19.30 | 14.20 | 8.74 | 1.54 | 0.00 |
| 2005-08-09 | 20.32 | 13.77 | 7.88 | 1.53 | 0.00 |
| 2005-08-16 | 20.24 | 13.03 | 7.34 | 0.83 | 0.00 |
| 2005-08-23 | 18.91 | 12.04 | 6.86 | 0.70 | 0.00 |
| 2005-08-30 | 19.29 | 11.21 | 6.41 | 0.70 | 0.00 |
| 2005-09-06 | 20.98 | 10.59 | 6.99 | 0.95 | 0.00 |
| 2005-09-13 | 22.05 | 12.22 | 7.08 | 1.16 | 0.00 |
| 2005-09-20 | 20.95 | 14.20 | 6.73 | 0.83 | 0.00 |
| 2005-09-27 | 20.61 | 13.81 | 5.39 | 0.62 | 0.00 |
| 2005-10-04 | 19.17 | 15.22 | 5.02 | 0.68 | 0.00 |
| 2005-10-11 | 20.27 | 11.18 | 3.94 | 0.70 | 0.00 |
| 2005-10-18 | 20.19 | 11.23 | 3.60 | 0.67 | 0.00 |
| 2005-10-25 | 22.04 | 12.46 | 3.59 | 0.84 | 0.00 |
| 2005-11-01 | 26.65 | 13.77 | 3.74 | 0.84 | 0.00 |
| 2005-11-08 | 25.12 | 16.22 | 3.06 | 0.75 | 0.00 |
| 2005-11-15 | 25.56 | 14.58 | 4.11 | 0.80 | 0.00 |
| 2005-11-22 | 24.44 | 13.14 | 4.79 | 0.80 | 0.00 |
| 2005-11-29 | 23.34 | 12.20 | 4.70 | 0.88 | 0.00 |
| 2005-12-06 | 20.91 | 13.39 | 3.91 | 1.16 | 0.00 |
| 2005-12-13 | 21.58 | 13.26 | 4.23 | 1.39 | 0.00 |
| 2005-12-20 | 21.07 | 12.87 | 3.84 | 1.89 | 0.45 |
| 2005-12-27 | 19.74 | 12.76 | 3.80 | 1.89 | 0.45 |
| 2006-01-03 | 19.67 | 11.56 | 3.78 | 1.96 | 0.51 |
| 2006-01-10 | 21.03 | 11.81 | 3.71 | 2.51 | 0.55 |
| 2006-01-17 | 20.34 | 14.18 | 4.01 | 2.49 | 0.64 |
| 2006-01-24 | 18.68 | 12.07 | 5.21 | 3.09 | 0.73 |
| 2006-01-31 | 16.87 | 13.34 | 5.79 | 3.18 | 0.45 |
| 2006-02-07 | 16.45 | 12.26 | 6.46 | 4.59 | 0.51 |
| 2006-02-14 | 15.95 | 11.62 | 6.60 | 4.84 | 0.48 |
| 2006-02-21 | 15.76 | 11.13 | 7.25 | 4.97 | 0.53 |
| 2006-02-28 | 17.59 | 11.44 | 7.74 | 4.96 | 1.02 |
| 2006-03-07 | 18.07 | 11.30 | 8.12 | 5.92 | 1.02 |
| 2006-03-14 | 16.82 | 10.95 | 8.45 | 5.61 | 1.14 |
| 2006-03-21 | 23.60 | 11.20 | 9.60 | 3.27 | 0.94 |
| 2006-03-28 | 22.34 | 12.25 | 10.45 | 2.59 | 0.94 |
| 2006-04-04 | 23.71 | 13.51 | 9.15 | 2.47 | 0.94 |
| 2006-04-11 | 20.46 | 12.58 | 10.51 | 2.37 | 0.94 |
| 2006-04-18 | 21.03 | 11.77 | 10.98 | 3.58 | 1.06 |
| 2006-04-25 | 20.37 | 11.56 | 9.83 | 4.64 | 1.03 |
| 2006-05-02 | 22.26 | 12.15 | 8.29 | 3.12 | 1.52 |
| 2006-05-09 | 26.53 | 11.42 | 4.56 | 4.39 | 1.42 |
| 2006-05-16 | 22.63 | 10.10 | 5.13 | 4.58 | 1.13 |
| 2006-05-23 | 18.75 | 11.08 | 5.68 | 4.82 | 1.13 |
| 2006-05-30 | 20.24 | 12.11 | 6.69 | 4.67 | 1.08 |
| 2006-06-06 | 18.03 | 11.00 | 8.22 | 5.92 | 0.99 |
| 2006-06-13 | 19.08 | 12.95 | 8.25 | 7.20 | 0.98 |
| 2006-06-20 | 19.91 | 11.83 | 8.52 | 7.01 | 0.98 |
| 2006-06-27 | 17.91 | 13.30 | 8.55 | 6.46 | 1.05 |
| 2006-07-04 | 15.55 | 15.27 | 9.44 | 6.28 | 0.79 |
| 2006-07-11 | 17.42 | 19.31 | 10.11 | 3.94 | 0.52 |
| 2006-07-18 | 12.63 | 18.86 | 15.50 | 5.30 | 0.84 |
| 2006-07-25 | 12.31 | 17.41 | 14.87 | 8.42 | 1.04 |
| 2006-08-01 | 12.96 | 16.49 | 14.49 | 8.43 | 1.05 |
| 2006-08-08 | 13.70 | 15.40 | 15.74 | 8.51 | 1.59 |
| 2006-08-15 | 14.18 | 16.12 | 15.48 | 7.79 | 1.68 |
| 2006-08-22 | 13.92 | 15.73 | 15.14 | 7.55 | 1.67 |
| 2006-08-29 | 16.28 | 16.17 | 12.23 | 6.87 | 1.45 |
| 2006-09-05 | 16.55 | 15.07 | 11.43 | 7.12 | 0.87 |
| 2006-09-12 | 14.76 | 15.09 | 9.86 | 7.39 | 1.21 |
| 2006-09-19 | 16.77 | 16.96 | 7.50 | 6.03 | 0.25 |
| 2006-09-26 | 18.46 | 13.91 | 8.10 | 5.40 | 0.12 |
| 2006-10-03 | 17.64 | 15.01 | 8.12 | 5.57 | 0.12 |
| 2006-10-10 | 16.48 | 15.30 | 8.46 | 5.38 | 0.20 |
| 2006-10-17 | 16.92 | 13.97 | 8.37 | 5.05 | 0.24 |
| 2006-10-24 | 15.63 | 12.52 | 8.75 | 5.11 | 0.00 |
| 2006-10-31 | 15.15 | 12.07 | 7.93 | 5.05 | 0.00 |
| 2006-11-07 | 13.80 | 11.20 | 6.84 | 4.76 | 0.00 |
| 2006-11-14 | 14.69 | 11.41 | 6.73 | 4.87 | 0.00 |
| 2006-11-21 | 14.57 | 10.52 | 5.94 | 5.20 | 0.14 |
| 2006-11-28 | 13.91 | 10.17 | 5.47 | 5.98 | 0.22 |
| 2006-12-05 | 17.69 | 10.03 | 5.84 | 4.98 | 0.15 |
| 2006-12-12 | 18.59 | 10.14 | 6.09 | 4.69 | 0.51 |
| 2006-12-19 | 27.53 | 10.70 | 6.27 | 4.67 | 0.51 |
| 2006-12-26 | 27.19 | 10.44 | 6.00 | 4.49 | 0.40 |
| 2007-01-02 | 25.03 | 10.87 | 5.59 | 4.67 | 0.28 |
| 2007-01-09 | 23.36 | 10.35 | 6.01 | 4.96 | 0.28 |
| 2007-01-16 | 21.56 | 9.95 | 5.89 | 4.76 | 0.26 |
| 2007-01-23 | 18.50 | 9.71 | 6.73 | 4.25 | 0.18 |
| 2007-01-30 | 19.32 | 9.92 | 7.02 | 4.27 | 0.18 |
| 2007-02-06 | 21.94 | 9.28 | 7.35 | 4.27 | 0.18 |
| 2007-02-13 | 21.45 | 9.61 | 7.55 | 4.50 | 0.19 |
| 2007-02-20 | 22.38 | 10.50 | 7.62 | 4.36 | 0.15 |
| 2007-02-27 | 21.26 | 9.93 | 7.30 | 3.71 | 0.15 |
| 2007-03-06 | 21.82 | 9.57 | 6.89 | 3.08 | 0.15 |
| 2007-03-13 | 26.16 | 11.14 | 6.40 | 4.42 | 0.15 |
| 2007-03-20 | 26.69 | 11.39 | 6.64 | 4.35 | 0.15 |
| 2007-03-27 | 25.24 | 15.86 | 7.80 | 3.91 | 0.00 |
| 2007-04-03 | 22.30 | 16.85 | 6.20 | 2.54 | 0.00 |
| 2007-04-10 | 21.74 | 17.20 | 6.88 | 2.51 | 0.00 |
| 2007-04-17 | 19.78 | 15.15 | 8.22 | 2.88 | 0.00 |
| 2007-04-24 | 19.88 | 14.90 | 8.21 | 3.38 | 0.00 |
| 2007-05-01 | 19.23 | 14.73 | 8.48 | 3.95 | 0.00 |
| 2007-05-08 | 19.14 | 14.24 | 7.89 | 4.28 | 0.00 |
| 2007-05-15 | 19.96 | 14.06 | 8.79 | 4.59 | 0.00 |
| 2007-05-22 | 19.35 | 13.79 | 8.96 | 5.56 | 0.00 |
| 2007-05-29 | 20.56 | 13.58 | 9.00 | 5.76 | 0.00 |
| 2007-06-05 | 21.30 | 14.13 | 8.75 | 5.10 | 0.31 |
| 2007-06-12 | 19.88 | 12.81 | 9.90 | 4.66 | 0.74 |
| 2007-06-19 | 21.05 | 12.64 | 9.64 | 5.30 | 1.00 |
| 2007-06-26 | 21.78 | 12.84 | 9.81 | 5.38 | 0.77 |
| 2007-07-03 | 21.83 | 13.47 | 9.57 | 5.28 | 0.64 |
| 2007-07-10 | 20.73 | 16.65 | 10.94 | 4.86 | 0.43 |
| 2007-07-17 | 18.97 | 18.96 | 11.23 | 4.85 | 0.43 |
| 2007-07-24 | 20.37 | 15.80 | 15.57 | 4.95 | 0.33 |
| 2007-07-31 | 19.72 | 14.60 | 18.37 | 5.11 | 0.55 |
| 2007-08-07 | 20.80 | 14.22 | 18.12 | 5.69 | 1.28 |
| 2007-08-14 | 18.98 | 12.86 | 19.10 | 6.42 | 1.95 |
| 2007-08-21 | 18.03 | 12.98 | 17.38 | 8.06 | 2.39 |
| 2007-08-28 | 18.23 | 10.60 | 16.99 | 8.38 | 2.32 |
| 2007-09-04 | 18.10 | 11.06 | 16.85 | 8.16 | 2.00 |
| 2007-09-11 | 16.62 | 10.39 | 16.54 | 7.93 | 2.36 |
| 2007-09-18 | 15.36 | 9.88 | 16.58 | 8.29 | 1.93 |
| 2007-09-25 | 15.33 | 11.71 | 15.23 | 7.96 | 1.90 |
| 2007-10-02 | 15.98 | 11.88 | 14.74 | 7.22 | 2.80 |
| 2007-10-09 | 15.84 | 11.57 | 14.70 | 7.41 | 2.95 |
| 2007-10-16 | 15.22 | 11.51 | 14.28 | 7.36 | 3.61 |
| 2007-10-23 | 16.30 | 10.49 | 13.19 | 5.53 | 3.32 |
| 2007-10-30 | 15.55 | 10.24 | 12.54 | 4.75 | 1.84 |
| 2007-11-06 | 17.82 | 10.56 | 12.53 | 4.63 | 2.06 |
| 2007-11-13 | 21.15 | 11.37 | 12.51 | 4.04 | 2.27 |
| 2007-11-20 | 22.62 | 12.18 | 12.00 | 4.28 | 2.45 |
| 2007-11-27 | 18.74 | 12.30 | 12.27 | 4.31 | 2.41 |
| 2007-12-04 | 21.54 | 13.10 | 12.14 | 2.43 | 2.71 |
| 2007-12-11 | 19.79 | 12.24 | 12.11 | 2.23 | 3.13 |
| 2007-12-18 | 18.80 | 11.54 | 12.07 | 2.23 | 3.13 |
| 2007-12-25 | 18.93 | 11.49 | 12.01 | 2.22 | 3.13 |
| 2008-01-01 | 21.52 | 12.17 | 12.23 | 2.82 | 1.99 |
| 2008-01-08 | 22.62 | 14.34 | 11.31 | 1.85 | 2.09 |
| 2008-01-15 | 23.46 | 13.79 | 12.32 | 1.89 | 1.82 |
| 2008-01-22 | 22.89 | 13.87 | 11.47 | 1.65 | 1.82 |
| 2008-01-29 | 25.83 | 12.85 | 9.86 | 1.76 | 1.91 |
| 2008-02-05 | 25.71 | 13.25 | 9.46 | 1.60 | 1.80 |
| 2008-02-12 | 29.08 | 12.43 | 9.21 | 1.61 | 1.80 |
| 2008-02-19 | 26.70 | 12.04 | 9.43 | 1.64 | 1.72 |
| 2008-02-26 | 24.19 | 11.81 | 9.78 | 1.89 | 0.91 |
| 2008-03-04 | 23.30 | 11.03 | 10.01 | 1.99 | 0.75 |
| 2008-03-11 | 23.31 | 10.73 | 9.78 | 1.90 | 0.32 |
| 2008-03-18 | 21.24 | 13.39 | 9.16 | 2.13 | 0.09 |
| 2008-03-25 | 22.21 | 13.11 | 8.41 | 2.10 | 0.00 |
| 2008-04-01 | 23.16 | 15.57 | 5.74 | 2.38 | 0.00 |
| 2008-04-08 | 21.86 | 15.57 | 4.49 | 2.19 | 0.00 |
| 2008-04-15 | 21.16 | 14.34 | 6.06 | 1.73 | 0.24 |
| 2008-04-22 | 21.02 | 14.85 | 5.55 | 1.86 | 0.24 |
| 2008-04-29 | 22.79 | 14.03 | 6.69 | 1.84 | 0.24 |
| 2008-05-06 | 23.71 | 14.10 | 5.47 | 1.83 | 0.00 |
| 2008-05-13 | 23.56 | 13.32 | 5.46 | 1.74 | 0.00 |
| 2008-05-20 | 21.70 | 13.83 | 5.92 | 1.30 | 0.00 |
| 2008-05-27 | 19.07 | 11.23 | 5.41 | 1.37 | 0.00 |
| 2008-06-03 | 19.05 | 12.15 | 5.68 | 1.48 | 0.00 |
| 2008-06-10 | 23.84 | 11.96 | 5.91 | 1.96 | 0.00 |
| 2008-06-17 | 14.91 | 15.18 | 6.54 | 3.31 | 0.26 |
| 2008-06-24 | 15.92 | 14.66 | 6.09 | 3.45 | 0.35 |
| 2008-07-01 | 16.60 | 13.41 | 6.44 | 2.99 | 0.66 |
| 2008-07-08 | 17.35 | 13.14 | 6.47 | 2.73 | 0.74 |
| 2008-07-15 | 17.67 | 13.69 | 6.16 | 2.20 | 0.70 |
| 2008-07-22 | 20.90 | 13.88 | 5.83 | 2.32 | 1.02 |
| 2008-07-29 | 19.26 | 13.04 | 6.94 | 2.84 | 0.81 |
| 2008-08-05 | 20.93 | 12.79 | 7.28 | 2.82 | 0.81 |
| 2008-08-12 | 20.52 | 12.11 | 7.09 | 2.90 | 0.80 |
| 2008-08-19 | 21.76 | 11.44 | 7.14 | 1.95 | 0.64 |
| 2008-08-26 | 25.12 | 11.75 | 6.11 | 1.49 | 0.12 |
| 2008-09-02 | 23.57 | 13.22 | 5.56 | 1.20 | 0.12 |
| 2008-09-09 | 21.34 | 12.44 | 5.42 | 1.09 | 0.12 |
| 2008-09-16 | 22.42 | 12.06 | 5.17 | 1.05 | 0.12 |
| 2008-09-23 | 22.13 | 12.40 | 5.54 | 1.13 | 0.15 |
| 2008-09-30 | 23.05 | 12.33 | 5.93 | 1.41 | 0.15 |
| 2008-10-07 | 22.86 | 11.88 | 6.13 | 1.32 | 0.15 |
| 2008-10-14 | 21.75 | 10.19 | 6.12 | 1.37 | 0.10 |
| 2008-10-21 | 22.03 | 10.90 | 6.50 | 1.37 | 0.10 |
| 2008-10-28 | 20.07 | 10.26 | 6.46 | 1.35 | 0.10 |
| 2008-11-04 | 21.83 | 10.95 | 5.71 | 1.41 | 0.16 |
| 2008-11-11 | 21.06 | 10.53 | 5.67 | 1.20 | 0.37 |
| 2008-11-18 | 22.08 | 10.74 | 5.37 | 1.13 | 0.37 |
| 2008-11-25 | 22.75 | 11.06 | 5.21 | 1.31 | 0.43 |
| 2008-12-02 | 25.17 | 11.49 | 4.92 | 1.27 | 0.52 |
| 2008-12-09 | 25.16 | 11.05 | 5.41 | 1.23 | 0.64 |
| 2008-12-16 | 25.60 | 11.45 | 4.77 | 1.02 | 0.31 |
| 2008-12-23 | 24.99 | 11.44 | 4.53 | 0.84 | 0.31 |
| 2008-12-30 | 22.70 | 10.91 | 4.20 | 0.74 | 0.31 |
| 2009-01-06 | 23.12 | 11.14 | 3.99 | 0.71 | 0.31 |
| 2009-01-13 | 22.49 | 10.88 | 4.08 | 1.07 | 0.31 |
| 2009-01-20 | 22.58 | 10.40 | 3.92 | 1.59 | 0.31 |
| 2009-01-27 | 24.11 | 10.61 | 5.04 | 1.75 | 0.31 |
| 2009-02-03 | 22.50 | 10.29 | 5.57 | 1.92 | 0.49 |
| 2009-02-10 | 26.20 | 10.35 | 5.67 | 1.85 | 0.56 |
| 2009-02-17 | 25.26 | 9.89 | 5.46 | 1.73 | 0.63 |
| 2009-02-24 | 23.04 | 12.58 | 5.29 | 1.64 | 0.63 |
| 2009-03-03 | 24.40 | 14.23 | 5.40 | 1.21 | 0.71 |
| 2009-03-10 | 23.95 | 15.13 | 4.65 | 1.08 | 0.71 |
| 2009-03-17 | 24.79 | 13.96 | 4.99 | 1.07 | 0.52 |
| 2009-03-24 | 25.61 | 15.50 | 5.21 | 1.07 | 0.52 |
| 2009-03-31 | 21.60 | 14.02 | 4.89 | 1.30 | 0.52 |
| 2009-04-07 | 20.21 | 10.90 | 6.08 | 1.30 | 0.52 |
| 2009-04-14 | 20.59 | 9.60 | 5.93 | 1.07 | 0.85 |
| 2009-04-21 | 21.65 | 8.71 | 5.72 | 0.96 | 0.83 |
| 2009-04-28 | 23.76 | 8.57 | 5.07 | 0.99 | 0.72 |
| 2009-05-05 | 19.47 | 8.28 | 4.43 | 1.05 | 0.72 |
| 2009-05-12 | 16.69 | 8.07 | 4.09 | 1.11 | 1.10 |
| 2009-05-19 | 15.74 | 8.31 | 4.47 | 0.96 | 0.63 |
| 2009-05-26 | 15.05 | 7.74 | 3.50 | 0.78 | 0.50 |
| 2009-06-02 | 17.75 | 7.23 | 3.88 | 0.74 | 0.48 |
| 2009-06-09 | 18.35 | 7.30 | 3.89 | 0.73 | 0.56 |
| 2009-06-16 | 18.71 | 6.89 | 3.78 | 0.66 | 0.56 |
| 2009-06-23 | 16.75 | 6.79 | 3.42 | 0.53 | 0.61 |
| 2009-06-30 | 18.80 | 7.19 | 3.18 | 0.65 | 0.82 |
| 2009-07-07 | 19.79 | 7.16 | 3.55 | 0.61 | 1.04 |
| 2009-07-14 | 20.32 | 7.84 | 3.59 | 0.51 | 1.32 |
| 2009-07-21 | 22.03 | 6.99 | 3.94 | 0.61 | 1.21 |
| 2009-07-28 | 20.16 | 6.18 | 3.93 | 0.44 | 1.38 |
| 2009-08-04 | 19.80 | 5.47 | 3.57 | 0.90 | 1.24 |
| 2009-08-11 | 22.81 | 5.34 | 3.26 | 0.90 | 1.24 |
| 2009-08-18 | 21.23 | 5.37 | 3.30 | 0.82 | 1.33 |
| 2009-08-25 | 18.16 | 6.81 | 3.14 | 0.56 | 1.39 |
| 2009-09-01 | 17.23 | 6.91 | 3.08 | 0.67 | 1.28 |
| 2009-09-08 | 18.26 | 7.72 | 3.06 | 0.66 | 1.18 |
| 2009-09-15 | 17.06 | 7.63 | 3.52 | 0.92 | 0.25 |
| 2009-09-22 | 16.63 | 7.61 | 3.91 | 1.03 | 0.28 |
| 2009-09-29 | 18.98 | 7.39 | 4.13 | 0.86 | 0.23 |
| 2009-10-06 | 17.58 | 7.47 | 4.17 | 0.52 | 0.11 |
| 2009-10-13 | 16.44 | 6.14 | 5.27 | 0.43 | 0.11 |
| 2009-10-20 | 15.73 | 6.29 | 3.92 | 0.47 | 0.11 |
| 2009-10-27 | 13.49 | 6.15 | 3.51 | 0.33 | 0.07 |
| 2009-11-03 | 11.44 | 6.86 | 3.44 | 0.33 | 0.07 |
| 2009-11-10 | 11.85 | 7.12 | 3.49 | 0.26 | 0.07 |
| 2009-11-17 | 11.09 | 6.60 | 3.72 | 0.26 | 0.07 |
| 2009-11-24 | 12.58 | 6.61 | 4.02 | 0.40 | 0.05 |
| 2009-12-01 | 12.59 | 6.64 | 4.00 | 0.41 | 0.00 |
| 2009-12-08 | 12.81 | 6.45 | 4.07 | 0.34 | 0.00 |
| 2009-12-15 | 15.12 | 6.85 | 3.59 | 0.17 | 0.00 |
| 2009-12-22 | 15.07 | 6.95 | 3.42 | 0.17 | 0.00 |
| 2009-12-29 | 17.60 | 6.87 | 3.42 | 0.17 | 0.00 |
| 2010-01-05 | 16.90 | 7.57 | 3.42 | 0.17 | 0.00 |
| 2010-01-12 | 20.78 | 6.43 | 4.87 | 0.32 | 0.00 |
| 2010-01-19 | 20.65 | 6.68 | 4.50 | 0.32 | 0.00 |
| 2010-01-26 | 22.05 | 6.35 | 1.27 | 0.13 | 0.00 |
| 2010-02-02 | 21.90 | 5.98 | 1.21 | 0.02 | 0.00 |
| 2010-02-09 | 22.52 | 5.44 | 1.18 | 0.02 | 0.00 |
| 2010-02-16 | 22.72 | 6.19 | 1.29 | 0.02 | 0.00 |
| 2010-02-23 | 22.19 | 6.29 | 1.38 | 0.02 | 0.00 |
| 2010-03-02 | 21.97 | 6.15 | 1.34 | 0.02 | 0.01 |
| 2010-03-09 | 22.98 | 6.11 | 1.97 | 0.04 | 0.01 |
| 2010-03-16 | 21.61 | 5.89 | 1.94 | 0.04 | 0.01 |
| 2010-03-23 | 20.87 | 6.05 | 1.87 | 0.04 | 0.01 |
| 2010-03-30 | 21.59 | 5.88 | 1.70 | 0.04 | 0.01 |
| 2010-04-06 | 22.85 | 5.94 | 1.71 | 0.03 | 0.01 |
| 2010-04-13 | 25.38 | 5.99 | 1.69 | 0.03 | 0.01 |
| 2010-04-20 | 24.30 | 6.62 | 1.88 | 0.03 | 0.01 |
| 2010-04-27 | 25.11 | 6.74 | 2.22 | 0.03 | 0.01 |
| 2010-05-04 | 23.56 | 6.91 | 2.22 | 0.03 | 0.01 |
| 2010-05-11 | 22.64 | 7.30 | 2.22 | 0.03 | 0.01 |
| 2010-05-18 | 19.37 | 6.36 | 2.29 | 0.06 | 0.01 |
| 2010-05-25 | 18.34 | 6.00 | 1.94 | 0.19 | 0.01 |
| 2010-06-01 | 20.74 | 5.80 | 2.35 | 0.43 | 0.01 |
| 2010-06-08 | 16.77 | 5.45 | 2.10 | 0.44 | 0.01 |
| 2010-06-15 | 17.99 | 5.65 | 1.52 | 0.44 | 0.01 |
| 2010-06-22 | 20.82 | 6.08 | 1.33 | 0.44 | 0.01 |
| 2010-06-29 | 21.01 | 5.88 | 1.25 | 0.37 | 0.01 |
| 2010-07-06 | 20.40 | 5.37 | 0.97 | 0.25 | 0.01 |
| 2010-07-13 | 20.64 | 5.48 | 0.93 | 0.25 | 0.01 |
| 2010-07-20 | 21.89 | 5.80 | 0.97 | 0.25 | 0.01 |
| 2010-07-27 | 18.91 | 5.99 | 1.33 | 0.28 | 0.01 |
| 2010-08-03 | 17.53 | 5.24 | 1.42 | 0.29 | 0.01 |
| 2010-08-10 | 18.10 | 5.38 | 1.40 | 0.29 | 0.01 |
| 2010-08-17 | 19.89 | 5.72 | 1.29 | 0.17 | 0.01 |
| 2010-08-24 | 18.94 | 5.54 | 1.10 | 0.17 | 0.01 |
| 2010-08-31 | 21.50 | 6.78 | 1.14 | 0.17 | 0.01 |
| 2010-09-07 | 19.67 | 6.18 | 1.37 | 0.23 | 0.01 |
| 2010-09-14 | 20.70 | 6.79 | 1.70 | 0.23 | 0.01 |
| 2010-09-21 | 23.31 | 7.80 | 2.22 | 0.30 | 0.01 |
| 2010-09-28 | 26.95 | 8.47 | 2.35 | 0.30 | 0.01 |
| 2010-10-05 | 25.16 | 7.58 | 2.02 | 0.31 | 0.01 |
| 2010-10-12 | 25.90 | 6.99 | 3.10 | 0.48 | 0.01 |
| 2010-10-19 | 25.53 | 7.76 | 3.82 | 0.94 | 0.01 |
| 2010-10-26 | 21.95 | 7.85 | 3.98 | 1.03 | 0.01 |
| 2010-11-02 | 23.48 | 7.81 | 4.32 | 1.15 | 0.00 |
| 2010-11-09 | 23.99 | 8.45 | 4.27 | 1.17 | 0.00 |
| 2010-11-16 | 25.19 | 8.83 | 3.98 | 1.08 | 0.00 |
| 2010-11-23 | 23.88 | 8.96 | 4.43 | 0.99 | 0.00 |
| 2010-11-30 | 24.86 | 8.92 | 4.42 | 0.68 | 0.00 |
| 2010-12-07 | 23.84 | 9.09 | 4.78 | 1.10 | 0.00 |
| 2010-12-14 | 21.93 | 10.59 | 4.83 | 1.20 | 0.00 |
| 2010-12-21 | 18.29 | 12.51 | 5.42 | 1.64 | 0.00 |
| 2010-12-28 | 17.88 | 12.30 | 5.62 | 1.98 | 0.00 |
| 2011-01-04 | 18.34 | 11.10 | 4.96 | 2.17 | 0.00 |
| 2011-01-11 | 17.10 | 12.98 | 4.43 | 1.99 | 0.00 |
| 2011-01-18 | 18.36 | 12.56 | 4.85 | 1.82 | 0.00 |
| 2011-01-25 | 18.36 | 12.64 | 5.76 | 1.74 | 0.00 |
| 2011-02-01 | 21.45 | 11.34 | 7.52 | 1.34 | 0.00 |
| 2011-02-08 | 20.56 | 12.26 | 6.88 | 1.20 | 0.00 |
| 2011-02-15 | 20.82 | 12.86 | 6.84 | 1.20 | 0.00 |
| 2011-02-22 | 15.80 | 14.07 | 7.84 | 1.73 | 0.00 |
| 2011-03-01 | 15.29 | 13.01 | 8.51 | 1.92 | 0.00 |
| 2011-03-08 | 13.81 | 12.56 | 8.27 | 2.24 | 0.00 |
| 2011-03-15 | 13.94 | 10.86 | 8.11 | 2.80 | 0.00 |
| 2011-03-22 | 12.94 | 10.48 | 8.49 | 3.98 | 0.00 |
| 2011-03-29 | 11.40 | 8.36 | 9.88 | 5.36 | 0.00 |
| 2011-04-05 | 10.28 | 8.92 | 7.88 | 6.96 | 0.35 |
| 2011-04-12 | 10.41 | 8.57 | 7.79 | 6.74 | 0.78 |
| 2011-04-19 | 10.72 | 7.10 | 7.62 | 7.06 | 1.19 |
| 2011-04-26 | 9.39 | 6.83 | 6.39 | 7.68 | 1.39 |
| 2011-05-03 | 8.87 | 6.03 | 6.36 | 7.13 | 2.61 |
| 2011-05-10 | 8.88 | 4.98 | 6.73 | 5.47 | 4.96 |
| 2011-05-17 | 7.68 | 4.80 | 6.28 | 5.97 | 5.04 |
| 2011-05-24 | 7.88 | 4.41 | 5.69 | 6.55 | 4.69 |
| 2011-05-31 | 7.58 | 4.12 | 5.02 | 7.04 | 5.23 |
| 2011-06-07 | 8.86 | 4.61 | 4.66 | 6.63 | 6.52 |
| 2011-06-14 | 9.20 | 4.48 | 4.49 | 6.18 | 7.54 |
| 2011-06-21 | 8.77 | 4.15 | 3.64 | 5.15 | 9.89 |
| 2011-06-28 | 11.30 | 4.04 | 4.10 | 5.38 | 9.97 |
| 2011-07-05 | 10.20 | 4.79 | 4.15 | 5.72 | 9.83 |
| 2011-07-12 | 9.25 | 4.21 | 4.19 | 5.61 | 9.99 |
| 2011-07-19 | 10.19 | 4.36 | 4.34 | 5.95 | 9.11 |
| 2011-07-26 | 12.36 | 4.74 | 4.73 | 5.97 | 9.23 |
| 2011-08-02 | 12.91 | 6.02 | 5.76 | 6.15 | 9.13 |
| 2011-08-09 | 12.43 | 6.84 | 5.24 | 5.86 | 9.58 |
| 2011-08-16 | 13.87 | 6.38 | 5.08 | 5.46 | 9.05 |
| 2011-08-23 | 14.19 | 6.35 | 5.18 | 5.09 | 9.31 |
| 2011-08-30 | 13.23 | 6.83 | 5.41 | 5.90 | 9.37 |
| 2011-09-06 | 11.81 | 5.59 | 4.47 | 5.72 | 9.36 |
| 2011-09-13 | 12.06 | 5.70 | 4.67 | 5.68 | 9.81 |
| 2011-09-20 | 10.38 | 5.75 | 4.75 | 5.55 | 9.48 |
| 2011-09-27 | 12.13 | 4.81 | 4.73 | 5.38 | 9.50 |
| 2011-10-04 | 12.51 | 5.26 | 4.84 | 5.27 | 9.77 |
| 2011-10-11 | 9.86 | 5.58 | 5.65 | 6.16 | 8.15 |
| 2011-10-18 | 9.11 | 5.22 | 5.25 | 6.29 | 8.28 |
| 2011-10-25 | 9.07 | 5.35 | 5.61 | 6.45 | 7.98 |
| 2011-11-01 | 8.80 | 6.94 | 5.56 | 7.42 | 7.40 |
| 2011-11-08 | 9.25 | 7.72 | 5.45 | 7.29 | 7.34 |
| 2011-11-15 | 10.08 | 6.66 | 5.69 | 7.12 | 7.27 |
| 2011-11-22 | 9.94 | 6.73 | 5.62 | 7.02 | 6.78 |
| 2011-11-29 | 9.81 | 6.28 | 5.82 | 7.51 | 5.00 |
| 2011-12-06 | 10.51 | 6.00 | 6.08 | 7.54 | 4.01 |
| 2011-12-13 | 12.41 | 6.05 | 6.72 | 6.92 | 3.83 |
| 2011-12-20 | 12.73 | 6.85 | 6.90 | 5.68 | 3.66 |
| 2011-12-27 | 17.24 | 8.00 | 7.52 | 5.61 | 2.76 |
| 2012-01-03 | 14.80 | 10.95 | 7.27 | 5.74 | 2.77 |
| 2012-01-10 | 17.69 | 11.50 | 7.62 | 5.96 | 2.20 |
| 2012-01-17 | 20.42 | 11.52 | 7.20 | 6.22 | 2.31 |
| 2012-01-24 | 18.44 | 14.88 | 7.27 | 5.90 | 2.29 |
| 2012-01-31 | 17.02 | 16.29 | 7.41 | 5.37 | 2.66 |
| 2012-02-07 | 16.07 | 16.63 | 7.43 | 5.04 | 2.63 |
| 2012-02-14 | 16.37 | 16.62 | 7.28 | 5.10 | 2.69 |
| 2012-02-21 | 16.20 | 17.24 | 8.15 | 4.36 | 2.03 |
| 2012-02-28 | 15.79 | 16.02 | 9.97 | 4.30 | 2.09 |
| 2012-03-06 | 15.20 | 16.50 | 10.12 | 4.02 | 2.04 |
| 2012-03-13 | 15.46 | 15.81 | 11.39 | 4.08 | 2.02 |
| 2012-03-20 | 14.86 | 16.00 | 10.33 | 3.92 | 1.84 |
| 2012-03-27 | 17.16 | 13.82 | 10.64 | 3.83 | 1.80 |
| 2012-04-03 | 19.54 | 14.32 | 10.90 | 3.96 | 1.61 |
| 2012-04-10 | 18.85 | 15.24 | 11.23 | 3.92 | 1.72 |
| 2012-04-17 | 18.83 | 14.51 | 10.93 | 3.92 | 1.58 |
| 2012-04-24 | 18.70 | 14.32 | 11.15 | 4.03 | 1.55 |
| 2012-05-01 | 17.69 | 14.89 | 11.30 | 4.18 | 1.61 |
| 2012-05-08 | 16.94 | 13.59 | 10.79 | 4.33 | 1.34 |
| 2012-05-15 | 17.70 | 12.77 | 10.63 | 3.93 | 0.85 |
| 2012-05-22 | 22.59 | 13.27 | 11.33 | 4.18 | 0.80 |
| 2012-05-29 | 22.29 | 15.44 | 11.49 | 3.83 | 0.55 |
| 2012-06-05 | 21.26 | 16.49 | 11.99 | 3.36 | 0.50 |
| 2012-06-12 | 19.14 | 17.20 | 12.75 | 3.05 | 0.24 |
| 2012-06-19 | 21.46 | 18.80 | 15.97 | 4.11 | 0.24 |
| 2012-06-26 | 24.30 | 17.09 | 18.57 | 6.81 | 0.34 |
| 2012-07-03 | 23.87 | 18.18 | 20.02 | 8.14 | 0.50 |
| 2012-07-10 | 20.78 | 19.81 | 21.40 | 9.09 | 0.62 |
| 2012-07-17 | 19.20 | 17.85 | 24.01 | 10.49 | 0.83 |
| 2012-07-24 | 18.36 | 15.33 | 20.92 | 15.21 | 1.99 |
| 2012-07-31 | 18.57 | 14.54 | 19.50 | 16.10 | 2.52 |
| 2012-08-07 | 17.91 | 13.79 | 18.31 | 16.67 | 3.51 |
| 2012-08-14 | 18.10 | 13.61 | 18.30 | 14.57 | 5.23 |
| 2012-08-21 | 16.57 | 16.06 | 17.60 | 13.97 | 5.27 |
| 2012-08-28 | 17.18 | 17.22 | 16.04 | 14.33 | 5.05 |
| 2012-09-04 | 16.56 | 17.53 | 17.60 | 12.81 | 5.13 |
| 2012-09-11 | 16.82 | 18.72 | 17.34 | 12.44 | 5.20 |
| 2012-09-18 | 15.94 | 19.90 | 17.01 | 12.37 | 4.98 |
| 2012-09-25 | 14.12 | 19.54 | 17.27 | 12.85 | 5.12 |
| 2012-10-02 | 14.26 | 20.53 | 16.69 | 11.76 | 5.07 |
| 2012-10-09 | 15.83 | 19.79 | 16.53 | 11.69 | 5.17 |
| 2012-10-16 | 15.33 | 19.73 | 16.53 | 11.08 | 4.88 |
| 2012-10-23 | 15.30 | 19.39 | 16.00 | 11.45 | 4.88 |
| 2012-10-30 | 15.42 | 18.34 | 16.09 | 11.01 | 4.92 |
| 2012-11-06 | 15.72 | 17.95 | 15.66 | 11.03 | 5.16 |
| 2012-11-13 | 16.21 | 19.14 | 14.80 | 10.29 | 5.02 |
| 2012-11-20 | 16.25 | 18.64 | 15.74 | 10.69 | 5.24 |
| 2012-11-27 | 18.75 | 17.68 | 17.93 | 11.49 | 5.34 |
| 2012-12-04 | 19.11 | 16.92 | 18.07 | 11.82 | 5.43 |
| 2012-12-11 | 17.62 | 16.19 | 18.01 | 12.19 | 5.43 |
| 2012-12-18 | 17.61 | 16.18 | 17.44 | 12.58 | 5.54 |
| 2012-12-25 | 20.56 | 16.24 | 17.46 | 12.44 | 5.62 |
| 2013-01-01 | 19.99 | 16.27 | 17.36 | 12.18 | 5.64 |
| 2013-01-08 | 19.81 | 15.85 | 17.49 | 11.80 | 5.60 |
| 2013-01-15 | 19.64 | 15.86 | 17.50 | 10.95 | 5.27 |
| 2013-01-22 | 20.36 | 15.02 | 17.38 | 10.84 | 5.31 |
| 2013-01-29 | 20.28 | 14.60 | 17.80 | 10.87 | 5.32 |
| 2013-02-05 | 18.38 | 14.28 | 17.61 | 10.25 | 5.72 |
| 2013-02-12 | 17.57 | 15.36 | 16.77 | 9.29 | 5.52 |
| 2013-02-19 | 18.29 | 15.70 | 15.71 | 10.03 | 5.57 |
| 2013-02-26 | 19.28 | 15.21 | 16.24 | 9.63 | 4.55 |
| 2013-03-05 | 18.63 | 14.44 | 16.24 | 9.70 | 4.55 |
| 2013-03-12 | 18.77 | 14.06 | 15.44 | 9.39 | 4.41 |
| 2013-03-19 | 19.71 | 14.03 | 15.59 | 9.57 | 4.51 |
| 2013-03-26 | 19.73 | 14.06 | 15.36 | 9.83 | 4.26 |
| 2013-04-02 | 20.89 | 14.21 | 15.21 | 9.97 | 4.35 |
| 2013-04-09 | 20.11 | 13.45 | 15.41 | 11.15 | 2.82 |
| 2013-04-16 | 17.65 | 13.47 | 14.67 | 10.03 | 2.15 |
| 2013-04-23 | 16.82 | 13.36 | 14.25 | 10.14 | 2.17 |
| 2013-04-30 | 15.29 | 12.17 | 15.71 | 8.83 | 2.84 |
| 2013-05-07 | 15.31 | 13.01 | 15.70 | 8.15 | 3.66 |
| 2013-05-14 | 15.07 | 13.16 | 15.62 | 7.72 | 3.68 |
| 2013-05-21 | 15.74 | 12.79 | 15.50 | 6.43 | 4.13 |
| 2013-05-28 | 13.79 | 12.67 | 14.91 | 5.86 | 3.96 |
| 2013-06-04 | 12.36 | 13.38 | 14.26 | 5.56 | 4.00 |
| 2013-06-11 | 10.74 | 13.45 | 14.28 | 5.57 | 3.92 |
| 2013-06-18 | 10.37 | 12.65 | 14.57 | 6.88 | 3.66 |
| 2013-06-25 | 12.48 | 11.33 | 15.81 | 7.33 | 3.65 |
| 2013-07-02 | 11.32 | 11.75 | 16.20 | 7.43 | 3.91 |
| 2013-07-09 | 11.90 | 11.86 | 16.53 | 7.67 | 3.90 |
| 2013-07-16 | 12.53 | 12.36 | 17.51 | 7.52 | 3.63 |
| 2013-07-23 | 15.27 | 14.06 | 17.72 | 7.28 | 3.20 |
| 2013-07-30 | 15.14 | 14.08 | 17.55 | 7.22 | 2.65 |
| 2013-08-06 | 15.40 | 14.06 | 17.31 | 7.69 | 2.32 |
| 2013-08-13 | 15.13 | 14.86 | 16.86 | 8.14 | 1.70 |
| 2013-08-20 | 16.27 | 14.57 | 19.27 | 7.71 | 1.10 |
| 2013-08-27 | 14.55 | 17.32 | 20.22 | 7.71 | 1.10 |
| 2013-09-03 | 14.36 | 17.42 | 19.65 | 7.19 | 1.05 |
| 2013-09-10 | 15.53 | 17.20 | 20.16 | 7.44 | 1.04 |
| 2013-09-17 | 16.00 | 18.90 | 18.52 | 5.37 | 0.36 |
| 2013-09-24 | 16.48 | 19.16 | 18.10 | 3.36 | 0.26 |
| 2013-10-01 | 18.58 | 19.88 | 14.77 | 2.32 | 0.24 |
| 2013-10-08 | 18.54 | 18.61 | 13.97 | 2.20 | 0.24 |
| 2013-10-15 | 17.60 | 18.27 | 12.87 | 2.07 | 0.24 |
| 2013-10-22 | 19.18 | 16.85 | 12.82 | 2.11 | 0.25 |
| 2013-10-29 | 20.20 | 16.64 | 12.76 | 2.12 | 0.25 |
| 2013-11-05 | 21.63 | 15.11 | 12.16 | 2.17 | 0.28 |
| 2013-11-12 | 22.78 | 14.87 | 11.97 | 2.21 | 0.28 |
| 2013-11-19 | 24.88 | 13.54 | 11.23 | 2.96 | 0.31 |
| 2013-11-26 | 24.30 | 12.66 | 10.63 | 2.86 | 0.32 |
| 2013-12-03 | 23.17 | 11.90 | 10.62 | 2.88 | 0.32 |
| 2013-12-10 | 23.45 | 11.76 | 10.52 | 2.87 | 0.32 |
| 2013-12-17 | 23.36 | 12.55 | 10.67 | 2.92 | 0.34 |
| 2013-12-24 | 20.82 | 12.21 | 10.60 | 3.03 | 0.31 |
| 2013-12-31 | 19.78 | 12.06 | 10.65 | 3.00 | 0.31 |
| 2014-01-07 | 19.21 | 13.56 | 10.88 | 3.15 | 0.31 |
| 2014-01-14 | 17.15 | 12.94 | 10.58 | 5.05 | 0.31 |
| 2014-01-21 | 17.79 | 12.97 | 10.58 | 5.05 | 0.31 |
| 2014-01-28 | 18.48 | 13.25 | 11.33 | 5.35 | 0.70 |
| 2014-02-04 | 18.01 | 13.93 | 11.26 | 5.42 | 0.74 |
| 2014-02-11 | 16.93 | 13.63 | 12.15 | 5.00 | 0.74 |
| 2014-02-18 | 16.60 | 12.19 | 11.71 | 5.11 | 0.95 |
| 2014-02-25 | 17.06 | 12.25 | 11.61 | 4.92 | 1.47 |
| 2014-03-04 | 16.73 | 12.03 | 11.83 | 4.87 | 1.32 |
| 2014-03-11 | 16.08 | 11.82 | 11.71 | 5.04 | 1.39 |
| 2014-03-18 | 12.19 | 12.73 | 11.54 | 5.70 | 1.37 |
| 2014-03-25 | 11.93 | 12.71 | 11.19 | 6.35 | 1.75 |
| 2014-04-01 | 12.60 | 11.93 | 11.97 | 6.37 | 1.82 |
| 2014-04-08 | 10.27 | 11.50 | 11.99 | 6.14 | 2.11 |
| 2014-04-15 | 9.31 | 10.59 | 12.62 | 6.08 | 2.36 |
| 2014-04-22 | 10.28 | 10.22 | 12.30 | 6.86 | 2.73 |
| 2014-04-29 | 9.19 | 9.75 | 11.70 | 7.42 | 3.24 |
| 2014-05-06 | 9.38 | 9.79 | 11.57 | 8.39 | 3.72 |
| 2014-05-13 | 9.45 | 8.39 | 11.73 | 7.97 | 3.73 |
| 2014-05-20 | 8.49 | 8.21 | 11.55 | 7.92 | 4.17 |
| 2014-05-27 | 8.84 | 8.53 | 11.76 | 8.60 | 2.80 |
| 2014-06-03 | 12.39 | 8.39 | 11.73 | 8.53 | 2.53 |
| 2014-06-10 | 11.85 | 8.50 | 11.53 | 7.93 | 2.24 |
| 2014-06-17 | 11.66 | 8.45 | 11.53 | 7.10 | 2.62 |
| 2014-06-24 | 12.15 | 8.53 | 11.36 | 6.95 | 2.43 |
| 2014-07-01 | 8.77 | 7.53 | 10.88 | 7.52 | 2.49 |
| 2014-07-08 | 9.46 | 7.79 | 10.80 | 7.59 | 2.45 |
| 2014-07-15 | 9.47 | 8.40 | 10.23 | 7.53 | 2.39 |
| 2014-07-22 | 10.60 | 8.17 | 10.53 | 7.07 | 2.33 |
| 2014-07-29 | 11.33 | 9.45 | 10.16 | 5.60 | 3.26 |
| 2014-08-05 | 11.45 | 9.82 | 10.02 | 5.31 | 3.21 |
| 2014-08-12 | 11.37 | 9.68 | 9.86 | 5.38 | 3.17 |
| 2014-08-19 | 12.15 | 9.98 | 9.62 | 5.27 | 3.18 |
| 2014-08-26 | 11.63 | 10.29 | 9.59 | 5.24 | 3.18 |
| 2014-09-02 | 11.76 | 9.91 | 9.21 | 5.10 | 3.18 |
| 2014-09-09 | 12.41 | 9.16 | 9.06 | 4.82 | 3.09 |
| 2014-09-16 | 11.87 | 9.33 | 8.88 | 4.68 | 3.11 |
| 2014-09-23 | 12.60 | 10.22 | 7.63 | 4.63 | 3.11 |
| 2014-09-30 | 14.56 | 9.96 | 7.72 | 4.65 | 3.22 |
| 2014-10-07 | 13.85 | 9.91 | 7.69 | 4.66 | 3.24 |
| 2014-10-14 | 12.28 | 9.74 | 7.38 | 4.53 | 3.24 |
| 2014-10-21 | 11.76 | 9.83 | 7.48 | 4.35 | 3.24 |
| 2014-10-28 | 11.62 | 9.69 | 7.39 | 4.33 | 3.33 |
| 2014-11-04 | 12.89 | 10.16 | 7.35 | 4.26 | 3.18 |
| 2014-11-11 | 14.38 | 10.30 | 7.06 | 4.20 | 3.17 |
| 2014-11-18 | 14.85 | 10.29 | 6.95 | 4.20 | 3.17 |
| 2014-11-25 | 15.35 | 10.11 | 6.76 | 4.22 | 3.07 |
| 2014-12-02 | 15.57 | 10.23 | 6.76 | 4.29 | 3.07 |
| 2014-12-09 | 15.79 | 10.66 | 6.81 | 4.38 | 3.09 |
| 2014-12-16 | 16.48 | 10.68 | 7.04 | 5.31 | 2.08 |
| 2014-12-23 | 16.97 | 10.68 | 6.97 | 5.28 | 2.11 |
| 2014-12-30 | 15.19 | 9.83 | 6.65 | 5.37 | 2.12 |
| 2015-01-06 | 13.54 | 9.48 | 6.61 | 5.32 | 2.07 |
| 2015-01-13 | 14.04 | 9.46 | 6.51 | 4.98 | 2.42 |
| 2015-01-20 | 15.32 | 9.45 | 6.76 | 4.99 | 2.43 |
| 2015-01-27 | 19.42 | 9.91 | 6.58 | 4.85 | 2.63 |
| 2015-02-03 | 17.81 | 10.44 | 6.00 | 4.80 | 2.61 |
| 2015-02-10 | 19.71 | 10.80 | 6.43 | 4.36 | 2.73 |
| 2015-02-17 | 23.49 | 13.19 | 6.55 | 4.38 | 2.81 |
| 2015-02-24 | 22.37 | 13.80 | 6.35 | 4.61 | 2.76 |
| 2015-03-03 | 22.72 | 13.65 | 6.03 | 4.37 | 2.68 |
| 2015-03-10 | 22.57 | 13.31 | 6.13 | 4.36 | 2.65 |
| 2015-03-17 | 21.05 | 15.49 | 6.37 | 4.55 | 2.65 |
| 2015-03-24 | 22.39 | 14.75 | 6.82 | 4.57 | 2.79 |
| 2015-03-31 | 23.13 | 15.29 | 8.05 | 4.70 | 2.79 |
| 2015-04-07 | 24.08 | 14.88 | 8.37 | 4.61 | 3.03 |
| 2015-04-14 | 21.76 | 15.35 | 8.39 | 4.63 | 2.97 |
| 2015-04-21 | 17.56 | 15.21 | 8.69 | 4.19 | 2.97 |
| 2015-04-28 | 17.21 | 14.56 | 9.97 | 3.92 | 2.85 |
| 2015-05-05 | 19.01 | 14.60 | 10.44 | 3.74 | 2.83 |
| 2015-05-12 | 21.71 | 14.20 | 8.76 | 3.39 | 2.62 |
| 2015-05-19 | 21.24 | 13.73 | 6.87 | 3.18 | 2.62 |
| 2015-05-26 | 24.35 | 10.21 | 6.06 | 3.18 | 2.62 |
| 2015-06-02 | 21.20 | 8.73 | 5.93 | 3.31 | 2.62 |
| 2015-06-09 | 19.61 | 8.06 | 5.69 | 3.21 | 2.56 |
| 2015-06-16 | 20.23 | 9.28 | 5.74 | 3.26 | 2.39 |
| 2015-06-23 | 21.07 | 10.01 | 6.31 | 3.26 | 2.39 |
| 2015-06-30 | 18.46 | 10.25 | 7.35 | 3.26 | 2.39 |
| 2015-07-07 | 15.93 | 10.24 | 8.11 | 3.85 | 2.39 |
| 2015-07-14 | 14.28 | 10.48 | 8.39 | 3.89 | 2.36 |
| 2015-07-21 | 14.49 | 10.90 | 7.76 | 3.89 | 2.36 |
| 2015-07-28 | 19.37 | 10.44 | 7.02 | 5.00 | 2.36 |
| 2015-08-04 | 21.00 | 11.40 | 7.25 | 5.01 | 2.36 |
| 2015-08-11 | 20.82 | 12.54 | 7.29 | 5.18 | 2.51 |
| 2015-08-18 | 21.57 | 12.66 | 7.38 | 5.37 | 2.51 |
| 2015-08-25 | 21.24 | 12.83 | 5.97 | 6.67 | 2.51 |
| 2015-09-01 | 21.48 | 12.71 | 6.71 | 6.47 | 2.51 |
| 2015-09-08 | 23.85 | 11.71 | 7.30 | 6.63 | 2.51 |
| 2015-09-15 | 24.48 | 11.60 | 7.05 | 6.84 | 2.51 |
| 2015-09-22 | 25.82 | 10.36 | 7.07 | 6.99 | 2.51 |
| 2015-09-29 | 26.17 | 10.00 | 7.24 | 7.07 | 2.51 |
| 2015-10-06 | 20.49 | 8.47 | 7.90 | 7.50 | 2.56 |
| 2015-10-13 | 21.40 | 8.46 | 7.76 | 8.35 | 2.73 |
| 2015-10-20 | 23.93 | 9.66 | 7.38 | 8.92 | 3.14 |
| 2015-10-27 | 23.34 | 10.92 | 5.76 | 6.14 | 2.51 |
| 2015-11-03 | 22.08 | 8.96 | 5.55 | 5.12 | 2.27 |
| 2015-11-10 | 20.39 | 8.31 | 5.68 | 4.82 | 2.26 |
| 2015-11-17 | 21.13 | 6.63 | 5.37 | 4.82 | 2.26 |
| 2015-11-24 | 17.54 | 5.93 | 5.37 | 4.78 | 2.26 |
| 2015-12-01 | 15.18 | 4.95 | 5.30 | 4.72 | 2.26 |
| 2015-12-08 | 14.25 | 4.88 | 5.33 | 4.41 | 2.26 |
| 2015-12-15 | 14.26 | 5.45 | 5.46 | 3.25 | 2.26 |
| 2015-12-22 | 13.82 | 5.60 | 5.07 | 3.25 | 2.26 |
| 2015-12-29 | 13.66 | 6.03 | 4.42 | 2.99 | 2.26 |
| 2016-01-05 | 12.65 | 7.03 | 4.07 | 2.06 | 2.26 |
| 2016-01-12 | 12.00 | 6.14 | 4.03 | 2.16 | 2.16 |
| 2016-01-19 | 12.16 | 6.61 | 3.08 | 2.03 | 2.02 |
| 2016-01-26 | 12.28 | 5.87 | 3.27 | 1.95 | 1.91 |
| 2016-02-02 | 13.04 | 5.95 | 3.20 | 1.98 | 1.88 |
| 2016-02-09 | 13.68 | 6.02 | 3.01 | 1.73 | 1.83 |
| 2016-02-16 | 16.13 | 6.23 | 3.06 | 1.58 | 1.83 |
| 2016-02-23 | 14.53 | 5.82 | 3.11 | 1.56 | 1.83 |
| 2016-03-01 | 16.52 | 5.56 | 3.12 | 1.56 | 1.83 |
| 2016-03-08 | 20.93 | 4.32 | 2.82 | 1.56 | 1.83 |
| 2016-03-15 | 20.26 | 5.10 | 2.29 | 1.58 | 1.56 |
| 2016-03-22 | 19.75 | 6.98 | 1.97 | 1.58 | 1.56 |
| 2016-03-29 | 22.55 | 7.84 | 1.78 | 1.58 | 1.56 |
| 2016-04-05 | 20.32 | 9.06 | 1.92 | 1.71 | 1.43 |
| 2016-04-12 | 21.64 | 9.79 | 2.05 | 1.71 | 1.43 |
| 2016-04-19 | 23.63 | 8.00 | 2.16 | 1.96 | 0.92 |
| 2016-04-26 | 23.99 | 7.99 | 2.12 | 1.96 | 0.92 |
| 2016-05-03 | 19.87 | 7.63 | 1.76 | 1.96 | 0.92 |
| 2016-05-10 | 16.94 | 7.81 | 1.66 | 1.91 | 0.92 |
| 2016-05-17 | 16.31 | 7.63 | 2.01 | 1.14 | 0.92 |
| 2016-05-24 | 17.36 | 7.79 | 1.62 | 1.14 | 0.92 |
| 2016-05-31 | 18.64 | 7.18 | 1.50 | 1.14 | 0.92 |
| 2016-06-07 | 20.73 | 7.35 | 1.74 | 1.14 | 0.92 |
| 2016-06-14 | 23.86 | 7.59 | 2.11 | 0.97 | 0.92 |
| 2016-06-21 | 26.50 | 8.21 | 2.35 | 0.97 | 0.92 |
| 2016-06-28 | 27.16 | 9.04 | 2.59 | 1.05 | 0.92 |
| 2016-07-05 | 25.80 | 9.84 | 2.95 | 1.18 | 0.92 |
| 2016-07-12 | 26.00 | 9.64 | 3.03 | 1.23 | 0.92 |
| 2016-07-19 | 28.80 | 10.06 | 3.29 | 1.47 | 0.92 |
| 2016-07-26 | 28.76 | 11.41 | 3.53 | 1.52 | 0.92 |
| 2016-08-02 | 27.78 | 11.58 | 3.68 | 1.49 | 0.92 |
| 2016-08-09 | 27.98 | 11.38 | 4.49 | 1.44 | 0.92 |
| 2016-08-16 | 25.92 | 10.18 | 4.01 | 1.51 | 0.92 |
| 2016-08-23 | 21.73 | 10.06 | 3.93 | 1.34 | 0.92 |
| 2016-08-30 | 21.39 | 10.24 | 3.81 | 1.34 | 0.92 |
| 2016-09-06 | 20.98 | 9.82 | 3.86 | 1.36 | 0.92 |
| 2016-09-13 | 21.62 | 8.88 | 4.06 | 1.47 | 0.92 |
| 2016-09-20 | 21.92 | 9.25 | 4.02 | 1.54 | 0.92 |
| 2016-09-27 | 22.95 | 9.07 | 4.10 | 1.70 | 0.97 |
| 2016-10-04 | 20.39 | 9.25 | 4.36 | 1.65 | 0.98 |
| 2016-10-11 | 20.47 | 9.57 | 4.37 | 1.83 | 1.05 |
| 2016-10-18 | 20.30 | 10.40 | 4.84 | 2.14 | 1.09 |
| 2016-10-25 | 18.75 | 11.43 | 5.15 | 2.12 | 1.29 |
| 2016-11-01 | 19.19 | 13.24 | 5.09 | 2.63 | 1.43 |
| 2016-11-08 | 19.51 | 13.35 | 5.37 | 2.55 | 1.59 |
| 2016-11-15 | 19.77 | 13.11 | 6.72 | 3.38 | 1.97 |
| 2016-11-22 | 21.44 | 11.76 | 7.36 | 4.62 | 2.28 |
| 2016-11-29 | 22.26 | 12.42 | 6.64 | 4.99 | 2.24 |
| 2016-12-06 | 21.90 | 13.72 | 7.25 | 2.77 | 1.66 |
| 2016-12-13 | 21.86 | 14.15 | 6.58 | 2.54 | 1.66 |
| 2016-12-20 | 23.72 | 14.68 | 5.03 | 2.24 | 1.58 |
| 2016-12-27 | 23.82 | 11.66 | 4.65 | 2.27 | 1.51 |
| 2017-01-03 | 21.46 | 11.62 | 4.58 | 1.83 | 0.80 |
| 2017-01-10 | 19.17 | 10.75 | 4.47 | 2.09 | 0.09 |
| 2017-01-17 | 18.68 | 10.43 | 3.66 | 1.91 | 0.09 |
| 2017-01-24 | 15.48 | 9.75 | 3.35 | 0.37 | 0.00 |
| 2017-01-31 | 16.10 | 8.95 | 2.86 | 0.34 | 0.00 |
| 2017-02-07 | 15.52 | 9.08 | 2.55 | 0.29 | 0.00 |
| 2017-02-14 | 16.69 | 8.67 | 2.36 | 0.29 | 0.00 |
| 2017-02-21 | 20.05 | 8.75 | 2.49 | 0.28 | 0.00 |
| 2017-02-28 | 22.20 | 8.70 | 2.66 | 0.41 | 0.00 |
| 2017-03-07 | 20.07 | 9.15 | 2.89 | 0.45 | 0.00 |
| 2017-03-14 | 19.03 | 9.44 | 2.89 | 0.41 | 0.00 |
| 2017-03-21 | 22.05 | 10.27 | 2.76 | 0.36 | 0.00 |
| 2017-03-28 | 22.97 | 9.52 | 2.22 | 0.17 | 0.00 |
| 2017-04-04 | 21.77 | 6.98 | 1.19 | 0.09 | 0.00 |
| 2017-04-11 | 20.89 | 5.65 | 1.16 | 0.07 | 0.00 |
| 2017-04-18 | 21.13 | 5.67 | 1.17 | 0.07 | 0.00 |
| 2017-04-25 | 18.47 | 4.23 | 0.89 | 0.03 | 0.00 |
| 2017-05-02 | 13.17 | 3.10 | 1.00 | 0.10 | 0.00 |
| 2017-05-09 | 13.63 | 3.31 | 0.87 | 0.23 | 0.00 |
| 2017-05-16 | 14.53 | 3.58 | 0.79 | 0.36 | 0.00 |
| 2017-05-23 | 13.52 | 2.80 | 0.67 | 0.35 | 0.00 |
| 2017-05-30 | 16.25 | 3.52 | 0.70 | 0.24 | 0.00 |
| 2017-06-06 | 12.20 | 6.46 | 1.04 | 0.00 | 0.00 |
| 2017-06-13 | 15.21 | 5.75 | 1.31 | 0.00 | 0.00 |
| 2017-06-20 | 15.26 | 5.42 | 1.32 | 0.46 | 0.00 |
| 2017-06-27 | 15.45 | 5.03 | 1.91 | 0.81 | 0.00 |
| 2017-07-04 | 15.69 | 4.92 | 2.02 | 1.19 | 0.00 |
| 2017-07-11 | 15.36 | 5.50 | 1.77 | 1.83 | 0.00 |
| 2017-07-18 | 21.14 | 6.04 | 2.06 | 1.74 | 0.19 |
| 2017-07-25 | 23.37 | 6.03 | 2.16 | 1.56 | 0.63 |
| 2017-08-01 | 20.97 | 6.65 | 2.22 | 1.54 | 0.63 |
| 2017-08-08 | 20.65 | 5.11 | 2.54 | 1.35 | 0.63 |
| 2017-08-15 | 15.75 | 5.10 | 2.43 | 1.46 | 0.59 |
| 2017-08-22 | 14.58 | 5.62 | 2.58 | 1.54 | 0.49 |
| 2017-08-29 | 15.76 | 5.18 | 2.60 | 1.21 | 1.01 |
| 2017-09-05 | 15.19 | 6.45 | 2.62 | 1.29 | 1.07 |
| 2017-09-12 | 14.86 | 8.31 | 2.62 | 1.55 | 1.07 |
| 2017-09-19 | 17.89 | 8.36 | 2.71 | 1.28 | 0.72 |
| 2017-09-26 | 19.37 | 7.46 | 2.22 | 1.25 | 0.72 |
| 2017-10-03 | 20.50 | 8.14 | 2.81 | 0.75 | 0.42 |
| 2017-10-10 | 20.06 | 8.52 | 2.50 | 0.67 | 0.22 |
| 2017-10-17 | 21.16 | 8.04 | 1.82 | 0.69 | 0.00 |
| 2017-10-24 | 20.43 | 7.90 | 1.44 | 0.74 | 0.00 |
| 2017-10-31 | 18.06 | 7.81 | 1.51 | 0.74 | 0.00 |
| 2017-11-07 | 17.44 | 7.64 | 1.81 | 0.63 | 0.00 |
| 2017-11-14 | 18.39 | 8.01 | 2.32 | 0.63 | 0.00 |
| 2017-11-21 | 17.94 | 9.43 | 2.85 | 0.63 | 0.00 |
| 2017-11-28 | 18.02 | 13.62 | 3.23 | 0.86 | 0.00 |
| 2017-12-05 | 19.52 | 15.33 | 3.98 | 1.03 | 0.00 |
| 2017-12-12 | 26.00 | 14.54 | 3.93 | 1.49 | 0.00 |
| 2017-12-19 | 25.58 | 16.09 | 4.75 | 1.07 | 0.00 |
| 2017-12-26 | 23.70 | 17.93 | 3.44 | 0.70 | 0.00 |
| 2018-01-02 | 23.30 | 16.94 | 5.55 | 0.69 | 0.00 |
| 2018-01-09 | 21.59 | 19.54 | 6.88 | 0.39 | 0.00 |
| 2018-01-16 | 23.39 | 19.24 | 7.84 | 0.54 | 0.00 |
| 2018-01-23 | 22.68 | 18.22 | 10.61 | 0.75 | 0.00 |
| 2018-01-30 | 29.82 | 17.73 | 12.94 | 1.44 | 0.00 |
| 2018-02-06 | 27.18 | 17.73 | 13.24 | 2.17 | 0.00 |
| 2018-02-13 | 24.55 | 15.30 | 12.60 | 2.47 | 0.00 |
| 2018-02-20 | 23.37 | 15.64 | 12.15 | 2.69 | 0.00 |
| 2018-02-27 | 23.82 | 14.19 | 9.27 | 2.69 | 0.00 |
| 2018-03-06 | 22.18 | 13.01 | 8.82 | 4.03 | 0.10 |
| 2018-03-13 | 21.48 | 12.74 | 8.88 | 4.57 | 0.17 |
| 2018-03-20 | 18.76 | 12.41 | 8.58 | 5.19 | 0.17 |
| 2018-03-27 | 18.34 | 12.47 | 7.60 | 5.61 | 0.46 |
| 2018-04-03 | 16.43 | 11.34 | 7.34 | 5.84 | 0.50 |
| 2018-04-10 | 15.34 | 11.30 | 7.16 | 5.68 | 1.10 |
| 2018-04-17 | 12.96 | 10.90 | 6.80 | 5.41 | 1.43 |
| 2018-04-24 | 13.01 | 10.56 | 6.56 | 5.46 | 1.64 |
| 2018-05-01 | 13.55 | 10.26 | 6.21 | 5.59 | 1.84 |
| 2018-05-08 | 15.74 | 9.81 | 5.53 | 5.85 | 1.93 |
| 2018-05-15 | 16.23 | 9.67 | 6.02 | 5.87 | 2.07 |
| 2018-05-22 | 14.20 | 8.25 | 6.22 | 5.85 | 2.00 |
| 2018-05-29 | 13.83 | 7.94 | 6.42 | 5.97 | 1.75 |
| 2018-06-05 | 16.41 | 8.37 | 6.60 | 5.95 | 1.71 |
| 2018-06-12 | 16.92 | 9.10 | 6.46 | 6.07 | 1.65 |
| 2018-06-19 | 17.77 | 8.85 | 6.94 | 5.35 | 1.53 |
| 2018-06-26 | 17.72 | 10.74 | 6.39 | 5.38 | 1.54 |
| 2018-07-03 | 17.21 | 10.92 | 6.95 | 5.39 | 1.57 |
| 2018-07-10 | 16.32 | 11.63 | 6.37 | 5.80 | 1.58 |
| 2018-07-17 | 16.65 | 12.29 | 6.81 | 5.64 | 1.57 |
| 2018-07-24 | 18.47 | 11.22 | 8.91 | 5.88 | 1.35 |
| 2018-07-31 | 17.56 | 12.73 | 9.11 | 5.76 | 1.35 |
| 2018-08-07 | 15.99 | 12.62 | 10.15 | 6.11 | 1.35 |
| 2018-08-14 | 18.76 | 13.97 | 9.93 | 5.38 | 1.42 |
| 2018-08-21 | 18.94 | 13.78 | 9.68 | 4.96 | 1.34 |
| 2018-08-28 | 18.33 | 13.00 | 9.94 | 4.96 | 1.30 |
| 2018-09-04 | 16.62 | 13.34 | 9.46 | 5.06 | 1.24 |
| 2018-09-11 | 17.15 | 11.83 | 8.21 | 4.52 | 1.23 |
| 2018-09-18 | 16.64 | 12.00 | 8.13 | 4.71 | 1.32 |
| 2018-09-25 | 16.31 | 10.14 | 8.66 | 4.81 | 1.45 |
| 2018-10-02 | 15.95 | 10.02 | 8.48 | 4.63 | 1.45 |
| 2018-10-09 | 14.88 | 9.89 | 7.65 | 3.51 | 1.21 |
| 2018-10-16 | 12.51 | 8.85 | 7.49 | 3.00 | 1.13 |
| 2018-10-23 | 12.45 | 8.97 | 7.38 | 2.88 | 1.13 |
| 2018-10-30 | 12.76 | 7.93 | 6.94 | 2.76 | 1.13 |
| 2018-11-06 | 12.61 | 7.92 | 6.60 | 2.49 | 1.12 |
| 2018-11-13 | 12.46 | 7.88 | 6.41 | 2.48 | 1.10 |
| 2018-11-20 | 9.94 | 9.20 | 6.32 | 2.49 | 1.10 |
| 2018-11-27 | 9.92 | 9.60 | 6.31 | 2.47 | 1.10 |
| 2018-12-04 | 9.33 | 9.10 | 6.64 | 2.19 | 0.98 |
| 2018-12-11 | 9.14 | 9.65 | 6.55 | 2.16 | 0.98 |
| 2018-12-18 | 9.40 | 9.68 | 6.58 | 2.15 | 0.96 |
| 2018-12-25 | 10.30 | 9.67 | 6.71 | 1.84 | 0.96 |
| 2019-01-01 | 8.25 | 9.56 | 6.38 | 1.80 | 0.95 |
| 2019-01-08 | 8.06 | 9.53 | 6.31 | 1.70 | 0.93 |
| 2019-01-15 | 8.91 | 9.95 | 5.96 | 1.65 | 0.93 |
| 2019-01-22 | 10.01 | 10.18 | 5.25 | 1.52 | 0.13 |
| 2019-01-29 | 11.82 | 8.46 | 4.21 | 1.47 | 0.13 |
| 2019-02-05 | 12.74 | 7.83 | 4.20 | 1.46 | 0.14 |
| 2019-02-12 | 14.49 | 8.17 | 3.79 | 1.55 | 0.05 |
| 2019-02-19 | 13.00 | 8.07 | 3.90 | 1.06 | 0.05 |
| 2019-02-26 | 12.75 | 7.12 | 3.07 | 0.43 | 0.03 |
| 2019-03-05 | 12.74 | 7.79 | 2.21 | 0.41 | 0.03 |
| 2019-03-12 | 13.37 | 4.26 | 1.33 | 0.41 | 0.03 |
| 2019-03-19 | 12.09 | 3.34 | 1.02 | 0.27 | 0.00 |
| 2019-03-26 | 11.84 | 3.66 | 1.03 | 0.00 | 0.00 |
| 2019-04-02 | 12.98 | 4.38 | 1.05 | 0.00 | 0.00 |
| 2019-04-09 | 11.97 | 3.45 | 0.86 | 0.00 | 0.00 |
| 2019-04-16 | 9.15 | 2.92 | 0.86 | 0.00 | 0.00 |
| 2019-04-23 | 8.87 | 2.04 | 0.54 | 0.00 | 0.00 |
| 2019-04-30 | 7.79 | 2.12 | 0.51 | 0.00 | 0.00 |
| 2019-05-07 | 6.79 | 2.33 | 0.20 | 0.00 | 0.00 |
| 2019-05-14 | 6.09 | 2.22 | 0.19 | 0.00 | 0.00 |
| 2019-05-21 | 6.28 | 2.44 | 0.13 | 0.14 | 0.00 |
| 2019-05-28 | 7.93 | 3.05 | 0.14 | 0.14 | 0.00 |
| 2019-06-04 | 6.97 | 4.27 | 0.56 | 0.14 | 0.00 |
| 2019-06-11 | 5.97 | 3.45 | 0.40 | 0.14 | 0.00 |
| 2019-06-18 | 7.16 | 3.22 | 0.63 | 0.14 | 0.00 |
| 2019-06-25 | 7.31 | 2.50 | 0.68 | 0.14 | 0.00 |
| 2019-07-02 | 7.25 | 2.48 | 0.63 | 0.14 | 0.00 |
| 2019-07-09 | 15.71 | 2.82 | 0.67 | 0.14 | 0.00 |
| 2019-07-16 | 13.02 | 5.69 | 0.73 | 0.14 | 0.00 |
| 2019-07-23 | 13.93 | 5.25 | 1.19 | 0.14 | 0.00 |
| 2019-07-30 | 15.91 | 5.62 | 1.17 | 0.14 | 0.00 |
| 2019-08-06 | 18.36 | 4.79 | 0.66 | 0.14 | 0.00 |
| 2019-08-13 | 18.51 | 5.41 | 1.22 | 0.16 | 0.00 |
| 2019-08-20 | 19.64 | 6.16 | 1.53 | 0.26 | 0.00 |
| 2019-08-27 | 18.28 | 8.21 | 1.93 | 0.38 | 0.00 |
| 2019-09-03 | 18.48 | 8.99 | 1.93 | 0.41 | 0.00 |
| 2019-09-10 | 16.45 | 10.82 | 2.96 | 0.50 | 0.00 |
| 2019-09-17 | 18.81 | 9.82 | 3.39 | 0.51 | 0.00 |
| 2019-09-24 | 19.34 | 12.51 | 3.32 | 0.40 | 0.00 |
| 2019-10-01 | 17.89 | 11.66 | 4.50 | 0.80 | 0.00 |
| 2019-10-08 | 14.77 | 11.22 | 5.51 | 1.15 | 0.00 |
| 2019-10-15 | 16.52 | 10.53 | 6.75 | 1.24 | 0.00 |
| 2019-10-22 | 14.63 | 10.91 | 6.68 | 0.77 | 0.00 |
| 2019-10-29 | 14.26 | 9.08 | 6.08 | 0.43 | 0.00 |
| 2019-11-05 | 11.24 | 8.47 | 4.84 | 0.44 | 0.00 |
| 2019-11-12 | 13.71 | 7.99 | 4.89 | 0.04 | 0.00 |
| 2019-11-19 | 14.22 | 7.36 | 4.68 | 0.16 | 0.00 |
| 2019-11-26 | 17.16 | 7.15 | 4.64 | 0.16 | 0.00 |
| 2019-12-03 | 18.06 | 6.06 | 3.76 | 0.09 | 0.00 |
| 2019-12-10 | 15.27 | 5.73 | 3.64 | 0.09 | 0.00 |
| 2019-12-17 | 13.12 | 7.33 | 3.32 | 0.09 | 0.00 |
| 2019-12-24 | 12.21 | 6.95 | 3.41 | 0.09 | 0.00 |
| 2019-12-31 | 11.94 | 6.32 | 3.15 | 0.06 | 0.00 |
| 2020-01-07 | 11.69 | 6.83 | 2.60 | 0.10 | 0.00 |
| 2020-01-14 | 11.39 | 6.51 | 2.51 | 0.10 | 0.00 |
| 2020-01-21 | 12.22 | 6.76 | 2.78 | 0.06 | 0.00 |
| 2020-01-28 | 14.69 | 7.19 | 1.97 | 0.04 | 0.00 |
| 2020-02-04 | 14.19 | 6.82 | 2.00 | 0.06 | 0.00 |
| 2020-02-11 | 12.91 | 6.72 | 2.01 | 0.14 | 0.00 |
| 2020-02-18 | 12.96 | 5.90 | 1.89 | 0.20 | 0.00 |
| 2020-02-25 | 11.76 | 6.62 | 1.68 | 0.20 | 0.00 |
| 2020-03-03 | 11.27 | 7.53 | 1.67 | 0.43 | 0.00 |
| 2020-03-10 | 9.56 | 8.58 | 1.74 | 0.43 | 0.00 |
| 2020-03-17 | 10.30 | 8.11 | 1.91 | 0.49 | 0.02 |
| 2020-03-24 | 11.05 | 7.54 | 2.03 | 0.30 | 0.03 |
| 2020-03-31 | 8.93 | 9.61 | 2.14 | 0.37 | 0.03 |
| 2020-04-07 | 8.90 | 10.05 | 2.20 | 0.17 | 0.01 |
| 2020-04-14 | 9.24 | 8.51 | 3.50 | 0.12 | 0.01 |
| 2020-04-21 | 10.23 | 7.55 | 4.31 | 0.41 | 0.00 |
| 2020-04-28 | 11.67 | 7.61 | 4.33 | 0.39 | 0.00 |
| 2020-05-05 | 12.31 | 8.20 | 4.43 | 0.81 | 0.00 |
| 2020-05-12 | 14.16 | 8.63 | 4.92 | 1.01 | 0.00 |
| 2020-05-19 | 14.10 | 9.70 | 5.01 | 1.09 | 0.00 |
| 2020-05-26 | 13.41 | 9.49 | 4.97 | 1.03 | 0.00 |
| 2020-06-02 | 13.46 | 10.25 | 5.38 | 1.07 | 0.00 |
| 2020-06-09 | 14.58 | 10.83 | 5.56 | 1.50 | 0.00 |
| 2020-06-16 | 17.12 | 11.30 | 6.41 | 1.90 | 0.00 |
| 2020-06-23 | 16.21 | 13.10 | 6.36 | 1.90 | 0.00 |
| 2020-06-30 | 16.73 | 12.61 | 6.73 | 2.02 | 0.06 |
| 2020-07-07 | 20.00 | 12.42 | 7.25 | 1.96 | 0.00 |
| 2020-07-14 | 20.95 | 13.34 | 7.41 | 2.29 | 0.00 |
| 2020-07-21 | 21.20 | 16.04 | 8.11 | 2.18 | 0.00 |
| 2020-07-28 | 20.43 | 15.63 | 9.35 | 2.43 | 0.00 |
| 2020-08-04 | 18.51 | 15.30 | 10.05 | 2.63 | 0.00 |
| 2020-08-11 | 16.81 | 15.39 | 10.17 | 3.20 | 0.00 |
| 2020-08-18 | 15.85 | 13.84 | 13.12 | 3.66 | 0.02 |
| 2020-08-25 | 17.12 | 12.81 | 13.47 | 6.52 | 0.07 |
| 2020-09-01 | 20.46 | 12.58 | 13.50 | 7.11 | 0.08 |
| 2020-09-08 | 20.26 | 11.66 | 11.23 | 9.65 | 0.14 |
| 2020-09-15 | 20.18 | 11.82 | 11.36 | 9.28 | 0.36 |
| 2020-09-22 | 20.38 | 11.78 | 11.04 | 10.19 | 0.48 |
| 2020-09-29 | 19.72 | 12.89 | 10.66 | 11.23 | 1.00 |
| 2020-10-06 | 17.84 | 12.91 | 10.96 | 11.60 | 1.73 |
| 2020-10-13 | 17.38 | 14.31 | 10.90 | 12.34 | 1.73 |
| 2020-10-20 | 18.08 | 14.86 | 9.44 | 12.87 | 2.36 |
| 2020-10-27 | 17.21 | 13.78 | 9.91 | 12.70 | 2.36 |
| 2020-11-03 | 16.13 | 13.76 | 9.34 | 12.46 | 2.38 |
| 2020-11-10 | 17.18 | 13.44 | 9.47 | 12.32 | 3.39 |
| 2020-11-17 | 16.35 | 13.83 | 10.04 | 11.01 | 4.72 |
| 2020-11-24 | 17.58 | 13.88 | 9.75 | 9.92 | 7.12 |
| 2020-12-01 | 17.54 | 13.51 | 9.10 | 9.33 | 8.24 |
| 2020-12-08 | 17.14 | 13.07 | 10.36 | 9.36 | 8.27 |
| 2020-12-15 | 16.58 | 12.73 | 10.11 | 10.15 | 8.26 |
| 2020-12-22 | 16.01 | 12.87 | 10.03 | 10.30 | 8.26 |
| 2020-12-29 | 15.98 | 12.36 | 10.05 | 10.30 | 8.26 |
| 2021-01-05 | 14.67 | 10.78 | 9.86 | 9.72 | 7.91 |
| 2021-01-12 | 16.76 | 10.35 | 9.48 | 9.96 | 7.73 |
| 2021-01-19 | 18.06 | 10.53 | 9.34 | 9.95 | 7.82 |
| 2021-01-26 | 16.25 | 11.33 | 9.54 | 10.14 | 7.49 |
| 2021-02-02 | 18.71 | 11.96 | 9.28 | 9.70 | 7.33 |
| 2021-02-09 | 18.70 | 12.26 | 9.12 | 9.67 | 7.35 |
| 2021-02-16 | 19.13 | 12.57 | 9.32 | 9.09 | 6.80 |
| 2021-02-23 | 18.35 | 12.31 | 10.19 | 8.54 | 7.05 |
| 2021-03-02 | 16.07 | 13.11 | 10.29 | 8.45 | 7.10 |
| 2021-03-09 | 22.22 | 12.65 | 10.90 | 8.34 | 7.17 |
| 2021-03-16 | 23.78 | 11.80 | 10.27 | 7.69 | 7.15 |
| 2021-03-23 | 22.91 | 11.48 | 9.83 | 7.79 | 7.30 |
| 2021-03-30 | 21.92 | 11.96 | 9.13 | 8.33 | 7.28 |
| 2021-04-06 | 20.86 | 12.00 | 8.73 | 9.46 | 7.45 |
| 2021-04-13 | 17.62 | 11.85 | 8.74 | 9.85 | 7.57 |
| 2021-04-20 | 17.92 | 12.91 | 8.93 | 10.06 | 7.60 |
| 2021-04-27 | 20.18 | 13.29 | 8.99 | 10.45 | 7.70 |
| 2021-05-04 | 19.50 | 11.98 | 8.09 | 11.28 | 7.56 |
| 2021-05-11 | 16.03 | 11.94 | 7.85 | 10.83 | 7.97 |
| 2021-05-18 | 16.44 | 11.03 | 7.65 | 10.18 | 8.11 |
| 2021-05-25 | 18.49 | 11.11 | 7.45 | 9.20 | 8.55 |
| 2021-06-01 | 16.28 | 11.07 | 7.94 | 9.37 | 8.16 |
| 2021-06-08 | 15.78 | 11.05 | 9.01 | 9.50 | 8.26 |
| 2021-06-15 | 14.19 | 10.99 | 9.61 | 9.64 | 8.26 |
| 2021-06-22 | 13.29 | 10.87 | 10.79 | 9.98 | 8.25 |
| 2021-06-29 | 11.82 | 9.68 | 10.85 | 10.89 | 8.11 |
| 2021-07-06 | 12.78 | 8.93 | 11.70 | 11.04 | 7.93 |
| 2021-07-13 | 12.01 | 7.92 | 10.80 | 11.94 | 8.25 |
| 2021-07-20 | 9.93 | 8.32 | 10.43 | 13.02 | 8.36 |
| 2021-07-27 | 9.69 | 7.63 | 10.82 | 13.90 | 7.39 |
| 2021-08-03 | 9.22 | 7.35 | 10.93 | 14.26 | 7.45 |
| 2021-08-10 | 10.33 | 7.33 | 10.54 | 14.54 | 7.57 |
| 2021-08-17 | 10.07 | 8.11 | 9.78 | 14.68 | 7.71 |
| 2021-08-24 | 9.04 | 7.81 | 10.38 | 14.44 | 6.99 |
| 2021-08-31 | 7.50 | 8.42 | 10.14 | 13.85 | 6.62 |
| 2021-09-07 | 7.79 | 8.33 | 9.82 | 13.68 | 6.36 |
| 2021-09-14 | 10.80 | 8.34 | 9.98 | 13.58 | 6.29 |
| 2021-09-21 | 12.02 | 9.39 | 10.59 | 12.97 | 6.03 |
| 2021-09-28 | 12.44 | 9.44 | 11.29 | 13.25 | 6.07 |
| 2021-10-05 | 12.53 | 9.22 | 11.20 | 13.39 | 5.91 |
| 2021-10-12 | 12.78 | 10.08 | 10.95 | 12.72 | 5.86 |
| 2021-10-19 | 12.78 | 10.74 | 10.78 | 11.78 | 5.58 |
| 2021-10-26 | 14.15 | 11.33 | 12.34 | 10.91 | 5.04 |
| 2021-11-02 | 12.58 | 12.46 | 12.52 | 10.23 | 4.80 |
| 2021-11-09 | 12.51 | 12.98 | 12.46 | 10.25 | 4.56 |
| 2021-11-16 | 12.36 | 13.65 | 12.86 | 9.90 | 4.46 |
| 2021-11-23 | 12.65 | 14.70 | 13.20 | 9.97 | 4.45 |
| 2021-11-30 | 13.17 | 15.38 | 14.52 | 10.41 | 4.45 |
| 2021-12-07 | 13.88 | 15.48 | 16.13 | 10.76 | 4.16 |
| 2021-12-14 | 15.81 | 15.49 | 15.83 | 11.02 | 3.81 |
| 2021-12-21 | 14.46 | 15.50 | 15.99 | 11.61 | 3.07 |
| 2021-12-28 | 15.27 | 15.93 | 18.60 | 10.11 | 1.59 |
| 2022-01-04 | 14.27 | 16.47 | 19.02 | 9.03 | 1.30 |
| 2022-01-11 | 14.12 | 16.43 | 19.93 | 8.57 | 1.03 |
| 2022-01-18 | 13.29 | 15.98 | 20.65 | 8.43 | 1.00 |
| 2022-01-25 | 13.27 | 15.74 | 20.20 | 9.10 | 1.10 |
| 2022-02-01 | 14.26 | 15.81 | 20.31 | 9.09 | 1.12 |
| 2022-02-08 | 13.16 | 16.92 | 20.12 | 8.34 | 1.12 |
| 2022-02-15 | 13.01 | 17.44 | 20.47 | 8.86 | 1.04 |
| 2022-02-22 | 13.29 | 17.87 | 20.15 | 9.14 | 1.03 |
| 2022-03-01 | 12.04 | 16.18 | 22.28 | 10.14 | 0.98 |
| 2022-03-08 | 11.76 | 16.24 | 22.46 | 10.79 | 1.70 |
| 2022-03-15 | 11.15 | 15.61 | 21.24 | 12.50 | 1.74 |
| 2022-03-22 | 11.43 | 14.68 | 20.33 | 12.35 | 1.47 |
| 2022-03-29 | 9.73 | 14.03 | 20.21 | 12.78 | 1.55 |
| 2022-04-05 | 10.07 | 11.85 | 21.53 | 12.85 | 1.78 |
| 2022-04-12 | 9.01 | 11.35 | 19.98 | 14.03 | 2.16 |
| 2022-04-19 | 8.81 | 10.39 | 19.05 | 14.55 | 2.36 |
| 2022-04-26 | 8.84 | 10.00 | 18.88 | 13.52 | 2.97 |
| 2022-05-03 | 9.04 | 11.15 | 18.38 | 12.00 | 3.48 |
| 2022-05-10 | 7.43 | 11.13 | 16.56 | 13.12 | 3.57 |
| 2022-05-17 | 9.45 | 10.60 | 15.31 | 13.25 | 4.82 |
| 2022-05-24 | 10.97 | 9.67 | 15.24 | 12.52 | 4.98 |
| 2022-05-31 | 10.15 | 10.49 | 14.10 | 12.22 | 4.61 |
| 2022-06-07 | 14.80 | 11.36 | 12.34 | 11.86 | 4.54 |
| 2022-06-14 | 15.97 | 11.82 | 11.00 | 11.74 | 4.67 |
| 2022-06-21 | 19.98 | 12.34 | 11.51 | 11.30 | 4.69 |
| 2022-06-28 | 22.50 | 14.93 | 12.92 | 11.45 | 3.23 |
| 2022-07-05 | 21.78 | 16.73 | 12.83 | 11.52 | 3.22 |
| 2022-07-12 | 19.69 | 17.79 | 12.81 | 10.48 | 3.90 |
| 2022-07-19 | 18.75 | 14.46 | 15.03 | 11.31 | 3.77 |
| 2022-07-26 | 16.80 | 12.61 | 14.61 | 12.68 | 3.71 |
| 2022-08-02 | 13.59 | 12.19 | 15.12 | 12.11 | 3.74 |
| 2022-08-09 | 13.50 | 11.65 | 14.76 | 11.96 | 3.60 |
| 2022-08-16 | 15.09 | 12.10 | 14.66 | 11.21 | 3.26 |
| 2022-08-23 | 15.00 | 11.91 | 15.11 | 10.14 | 2.17 |
| 2022-08-30 | 16.14 | 12.51 | 14.81 | 9.23 | 1.68 |
| 2022-09-06 | 16.58 | 12.72 | 14.69 | 8.10 | 1.45 |
| 2022-09-13 | 17.73 | 13.46 | 15.10 | 7.87 | 1.48 |
| 2022-09-20 | 16.90 | 16.09 | 15.16 | 7.90 | 1.87 |
| 2022-09-27 | 20.43 | 17.29 | 14.91 | 8.31 | 2.14 |
| 2022-10-04 | 20.79 | 16.89 | 15.70 | 9.21 | 2.24 |
| 2022-10-11 | 22.05 | 18.72 | 15.60 | 9.64 | 2.47 |
| 2022-10-18 | 19.15 | 20.89 | 16.55 | 9.72 | 2.55 |
| 2022-10-25 | 18.02 | 22.53 | 17.95 | 9.83 | 2.39 |
| 2022-11-01 | 18.85 | 22.13 | 18.34 | 9.59 | 2.48 |
| 2022-11-08 | 20.69 | 21.34 | 17.28 | 9.32 | 2.52 |
| 2022-11-15 | 19.12 | 21.89 | 15.87 | 9.28 | 2.37 |
| 2022-11-22 | 18.83 | 21.97 | 15.95 | 9.27 | 2.40 |
| 2022-11-29 | 18.63 | 21.22 | 16.01 | 8.54 | 2.33 |
| 2022-12-06 | 19.33 | 20.41 | 15.63 | 8.01 | 2.36 |
| 2022-12-13 | 20.46 | 19.33 | 15.75 | 7.46 | 1.97 |
| 2022-12-20 | 20.61 | 17.64 | 14.59 | 7.03 | 1.96 |
| 2022-12-27 | 20.45 | 17.92 | 14.59 | 7.03 | 1.96 |
| 2023-01-03 | 19.48 | 16.74 | 13.69 | 6.69 | 1.55 |
| 2023-01-10 | 18.90 | 16.68 | 13.08 | 5.52 | 1.50 |
| 2023-01-17 | 17.65 | 17.30 | 12.81 | 5.11 | 1.50 |
| 2023-01-24 | 16.75 | 17.87 | 11.88 | 4.77 | 1.48 |
| 2023-01-31 | 15.94 | 17.80 | 11.67 | 4.75 | 1.45 |
| 2023-02-07 | 15.51 | 18.60 | 11.10 | 3.81 | 1.48 |
| 2023-02-14 | 13.43 | 18.74 | 11.12 | 3.27 | 1.42 |
| 2023-02-21 | 13.32 | 19.44 | 10.69 | 3.20 | 1.37 |
| 2023-02-28 | 13.84 | 17.67 | 9.74 | 3.43 | 1.29 |
| 2023-03-07 | 14.42 | 17.47 | 9.55 | 3.16 | 1.27 |
| 2023-03-14 | 14.01 | 16.76 | 8.70 | 3.14 | 1.30 |
| 2023-03-21 | 15.17 | 16.60 | 8.11 | 2.70 | 1.45 |
| 2023-03-28 | 17.82 | 14.04 | 7.21 | 2.87 | 1.53 |
| 2023-04-04 | 19.51 | 12.42 | 6.67 | 2.94 | 1.60 |
| 2023-04-11 | 17.74 | 11.21 | 6.19 | 2.62 | 1.75 |
| 2023-04-18 | 17.31 | 11.19 | 5.79 | 2.76 | 1.87 |
| 2023-04-25 | 17.15 | 11.35 | 5.03 | 3.11 | 1.88 |
| 2023-05-02 | 17.98 | 10.60 | 4.69 | 3.62 | 1.51 |
| 2023-05-09 | 18.48 | 9.93 | 4.80 | 3.43 | 1.49 |
| 2023-05-16 | 17.57 | 9.07 | 4.34 | 2.39 | 1.22 |
| 2023-05-23 | 17.89 | 8.61 | 4.33 | 2.00 | 1.11 |
| 2023-05-30 | 26.03 | 9.04 | 4.06 | 1.70 | 1.04 |
| 2023-06-06 | 27.39 | 12.34 | 4.03 | 1.30 | 0.66 |
| 2023-06-13 | 24.82 | 15.13 | 3.94 | 1.22 | 0.60 |
| 2023-06-20 | 24.27 | 15.98 | 4.63 | 1.59 | 0.47 |
| 2023-06-27 | 22.53 | 14.87 | 5.58 | 1.67 | 0.49 |
| 2023-07-04 | 21.18 | 14.74 | 5.54 | 1.84 | 0.45 |
| 2023-07-11 | 18.85 | 14.59 | 5.73 | 1.83 | 0.33 |
| 2023-07-18 | 20.02 | 14.46 | 4.91 | 1.94 | 0.29 |
| 2023-07-25 | 20.13 | 14.50 | 5.99 | 1.97 | 0.22 |
| 2023-08-01 | 20.74 | 14.53 | 6.88 | 1.89 | 0.22 |
| 2023-08-08 | 19.81 | 15.77 | 7.47 | 2.11 | 0.19 |
| 2023-08-15 | 18.13 | 15.16 | 8.11 | 2.41 | 0.18 |
| 2023-08-22 | 15.80 | 12.94 | 9.76 | 3.82 | 1.00 |
| 2023-08-29 | 14.62 | 12.83 | 9.70 | 4.95 | 1.28 |
| 2023-09-05 | 13.59 | 11.93 | 10.75 | 5.87 | 1.65 |
| 2023-09-12 | 13.72 | 11.78 | 11.32 | 6.02 | 1.98 |
| 2023-09-19 | 15.11 | 12.08 | 10.19 | 6.92 | 2.52 |
| 2023-09-26 | 15.37 | 13.31 | 10.31 | 6.13 | 2.35 |
| 2023-10-03 | 15.50 | 14.21 | 11.06 | 5.90 | 2.45 |
| 2023-10-10 | 16.00 | 14.63 | 11.43 | 5.42 | 2.11 |
| 2023-10-17 | 15.76 | 14.30 | 11.64 | 5.18 | 2.10 |
| 2023-10-24 | 15.25 | 13.53 | 12.31 | 5.40 | 2.19 |
| 2023-10-31 | 14.95 | 13.03 | 11.03 | 4.80 | 1.82 |
| 2023-11-07 | 14.94 | 13.22 | 11.10 | 5.06 | 2.10 |
| 2023-11-14 | 15.31 | 13.39 | 10.55 | 5.21 | 2.31 |
| 2023-11-21 | 15.72 | 13.34 | 10.83 | 5.21 | 2.06 |
| 2023-11-28 | 16.51 | 13.16 | 10.58 | 4.76 | 1.78 |
| 2023-12-05 | 17.61 | 13.00 | 9.65 | 5.18 | 1.02 |
| 2023-12-12 | 18.94 | 12.71 | 10.05 | 4.38 | 0.91 |
| 2023-12-19 | 18.54 | 12.64 | 9.76 | 4.55 | 0.93 |
| 2023-12-26 | 18.43 | 13.08 | 8.61 | 4.41 | 0.97 |
There are many definitions and types of drought. Meteorologists generally define drought as a prolonged period of dry weather caused by a lack of precipitation that results in a serious water shortage for some activity, population, or ecological system. Drought can also be thought of as an extended imbalance between precipitation and evaporation.
As average temperatures have risen because of climate change, the Earth’s water cycle has sped up through an increase in the rate of evaporation from the Earth’s surface (including soil, lakes, and reservoirs) and transpiration from plants. An increase in evapotranspiration makes more water available in the air for precipitation, but contributes to drying over some land areas, leaving less moisture in the soil. As the climate continues to change, many historically wet areas are likely to experience increased precipitation (see the U.S. and Global Precipitation indicator) and increased risk of flooding (see the Heavy Precipitation indicator), while historically dry areas are likely to experience less precipitation and increased risk of drought.1 As a result, since the 1950s, some regions of the world have experienced an increase in some types of drought, including western North America, southern Europe, and much of Africa.2
Drought conditions can negatively affect agriculture, water supplies, energy production, human health, and many other aspects of society. The impacts vary depending on the type, location, intensity, and duration of the drought. For example, effects on agriculture can range from slowed plant growth to severe crop losses, while water supply impacts can range from lowered reservoir levels and dried-up streams to major water shortages. Prolonged droughts pose a particular threat to indigenous populations because of their economic and cultural dependence on land and water supplies. Warming and drought can threaten medicinal and culturally important plants and animals and can reduce water quality and availability, making tribal populations particularly vulnerable to waterborne illnesses.3 Lower streamflow and groundwater levels can also harm ecosystems more broadly, by harming plants and animals and increasing the risk of wildfires (see the Wildfires indicator).
During the 20th century, many indices were created to measure drought severity by looking at precipitation, soil moisture, stream flow, vegetation health, and other variables.4 Figure 1 shows annual values of the most widely used index, the Palmer Drought Severity Index, which is calculated from precipitation and temperature measurements at weather stations. An index value of zero represents the average moisture conditions observed between 1931 and 1990 at a given location. A positive value means conditions are wetter than average, while a negative value is drier than average. Index values from locations across the contiguous 48 states have been averaged together to produce the national values shown in Figure 1.
Figures 2 and 3 show the Standardized Precipitation Evapotranspiration Index (SPEI), which measures the combination of water supply (precipitation) and atmospheric water demand (evapotranspiration, which is based on temperature) to determine whether a certain area is experiencing extreme drought, extreme moisture, or conditions in between. This combination of inputs is useful because it allows the SPEI to consider how droughts might affect agriculture and ecosystems, which depend on a balance between water supply and demand. SPEI values between -1 and 1 are considered near normal for a given area, whereas values below -1 signify drought and values above 1 signify unusually moist conditions. Because drought conditions fluctuate naturally, it is helpful to look at average conditions over several years to explore how drought is connected to long-term climate change.5 For this reason, this indicator presents average SPEI values over consecutive five-year periods. For example, the 2023 SPEI score for a particular area is actually the average of 60 months of SPEI data, from July 2018 through June 2023.
For a more detailed perspective on recent trends, Figure 4 shows an index called the Drought Monitor, which is based on several indices (including Palmer), along with additional factors such as snow water content, groundwater levels, reservoir storage, pasture/range conditions, and other impacts. The Drought Monitor uses codes from D0 to D4 (see table below Figure 4) to classify drought severity. This part of the indicator covers all 50 states and Puerto Rico.
Natural variability in the Earth’s climate means that drought trends may vary slightly when measured over different time periods. Using a multi-year index as shown in Figures 2 and 3 (five-year SPEI) is relevant for examining climate trends and potential connections to climate change.5 Periods with extreme drought conditions (e.g., 1930s) can influence the long-term trends calculated for this indicator.
The SPEI values used for this indicator are based on weighted PRISM data by location.10 The underlying method for calculating SPEI does not account for variables such as solar radiation, humidity, and wind speed that can all influence drought conditions. As a result, the SPEI shown here is more reflective of the influence of temperature. This is a limitation and potential source of uncertainty in interpreting drought conditions.
The U.S. Drought Monitor (Figure 4) offers a closer look at the percentage of the country that is affected by drought. The period of record for this index is relatively short, however, and thus too short-lived to be used for assessing long-term climate trends or exploring how recent observations compare with historical patterns. With several decades of data collection, future versions of this indicator should be able to paint a more complete picture of trends over time.
Overall, this indicator gives a broad overview of drought conditions in the United States. It is not intended to replace local information that might describe conditions more precisely for a particular region. The national averages in Figures 1 and 2 are particularly limited in this regard, as averaging drought metrics over such a large area can obscure drought extremes occurring at regional scales. Thus, these national graphs might understate the degree to which droughts are becoming more severe in some areas while other places receive more rain as a result of climate change.
Data for Figure 1 were obtained from the National Oceanic and Atmospheric Administration’s National Centers for Environmental Information, which maintains a large collection of climate data online at: www.ncei.noaa.gov/access/monitoring/climate-at-a-glance.
Data for Figures 2 and 3 came from the WestWide Drought Tracker, which is a collaboration between the University of Idaho, the Western Regional Climate Center, and the Desert Research Institute. These data are available at: https://wrcc.dri.edu/wwdt/batchdownload.php. The measured index values are derived from Oregon State University’s PRISM Climate Mapping Program. Figures 2 and 3 were constructed using methods described by Vicente-Serrano et al. (2010).11
Data for Figure 4 were provided by the National Drought Mitigation Center. Historical data in table form are available at: https://droughtmonitor.unl.edu/DmData/DataTables.aspx.