Shown below in this table are TOMS Version 8 monthly-mean stratospheric column ozone (in Dobson units) in the tropics derived from the Convective Cloud Differential (CCD) method [J. R. Ziemke, S. Chandra, and P. K. Bhartia, J. Geophys. Res., 101, 22115-22127, 1998]. The printed data extend from January 1979 through present Missing data are flagged ZERO. For each month, latitudes (printed from left to right at the top) are -12.5, -7.5, -2.5, 2.5, 7.5, and 12.5 degrees. With the CCD method, stratospheric column ozone is assumed to be independent of longitude - hence only one set of latitude-dependent numbers are given each month. Year: 1979 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 235.1 231.4 223.1 217.2 220.9 226.5 Year: 1979 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 235.6 230.1 223.7 221.3 217.2 232.1 Year: 1979 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 233.0 234.8 233.2 227.7 227.4 232.1 Year: 1979 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 234.2 233.9 233.4 232.9 235.9 238.3 Year: 1979 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 227.1 230.4 229.6 233.4 239.7 255.0 Year: 1979 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 234.9 229.8 229.8 234.4 240.9 256.0 Year: 1979 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 229.4 230.5 230.0 235.0 243.0 252.0 Year: 1979 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 232.7 229.7 233.2 238.4 245.6 254.8 Year: 1979 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 234.1 232.2 237.4 238.5 241.4 251.4 Year: 1979 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 231.1 223.7 222.4 227.3 229.0 234.5 Year: 1979 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 235.1 229.4 224.3 225.5 222.6 226.1 Year: 1979 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 237.4 231.8 224.5 223.7 216.0 214.8 Year: 1980 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 235.5 232.0 230.7 224.0 215.4 214.6 Year: 1980 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 235.8 232.9 231.6 225.6 219.1 211.4 Year: 1980 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 229.7 231.0 233.9 229.8 223.8 218.9 Year: 1980 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 224.3 228.5 236.9 234.7 229.4 224.9 Year: 1980 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 222.3 230.7 239.8 238.7 236.0 239.6 Year: 1980 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 222.4 234.8 239.0 241.5 241.0 248.8 Year: 1980 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 219.5 236.2 245.9 249.0 252.1 255.1 Year: 1980 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 228.2 234.9 244.4 251.7 255.2 257.1 Year: 1980 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 231.3 234.7 248.0 252.2 255.9 253.5 Year: 1980 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 232.4 235.7 242.3 244.3 243.7 241.3 Year: 1980 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 235.5 234.7 235.9 237.8 234.8 236.5 Year: 1980 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 235.3 233.6 230.3 230.0 227.1 227.9 Year: 1981 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 234.1 234.1 230.3 224.3 221.8 220.5 Year: 1981 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 234.0 236.2 230.5 223.5 218.2 220.0 Year: 1981 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 237.5 236.8 233.8 231.2 228.1 0.0 Year: 1981 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 231.5 234.4 236.6 234.5 236.5 237.3 Year: 1981 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 234.4 233.6 236.0 235.3 238.7 245.5 Year: 1981 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 233.1 230.5 231.3 235.8 240.8 249.7 Year: 1981 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 232.9 228.7 232.3 238.2 243.4 252.1 Year: 1981 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 231.4 231.8 235.4 240.9 246.1 253.3 Year: 1981 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 233.4 229.5 232.1 235.1 240.4 248.3 Year: 1981 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 234.8 230.9 227.5 230.8 233.1 239.2 Year: 1981 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 242.0 232.1 224.2 223.4 225.0 229.5 Year: 1981 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 234.5 226.2 218.6 220.3 215.9 219.5 Year: 1982 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 233.3 225.3 218.3 215.7 210.7 215.1 Year: 1982 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 235.7 229.2 220.9 215.1 214.0 216.9 Year: 1982 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 234.5 232.2 224.9 222.8 223.7 232.8 Year: 1982 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 230.2 230.5 226.1 227.4 231.0 241.8 Year: 1982 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 224.6 223.9 229.4 235.0 236.6 245.9 Year: 1982 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 222.0 226.3 230.6 240.8 243.0 251.1 Year: 1982 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 221.2 226.3 241.3 247.8 251.9 254.5 Year: 1982 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 220.0 224.7 242.3 250.1 251.9 252.3 Year: 1982 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 223.5 231.2 245.4 248.6 256.3 253.7 Year: 1982 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 227.0 230.7 243.0 242.3 244.9 244.1 Year: 1982 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 231.9 234.7 242.5 239.4 230.3 221.5 Year: 1982 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 238.1 236.0 231.3 228.9 225.2 220.0 Year: 1983 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 235.2 235.2 228.1 223.7 222.2 0.0 Year: 1983 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 234.4 235.3 230.6 220.0 219.3 0.0 Year: 1983 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 233.7 235.0 230.9 225.6 0.0 0.0 Year: 1983 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 231.6 234.5 232.4 229.8 232.8 0.0 Year: 1983 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 231.1 229.9 229.0 230.0 237.1 0.0 Year: 1983 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 229.2 227.5 225.8 233.4 239.4 251.3 Year: 1983 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 232.5 225.2 228.0 234.4 238.5 243.7 Year: 1983 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 229.8 232.8 239.1 243.4 247.2 Year: 1983 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 233.5 230.6 235.1 237.1 240.8 248.9 Year: 1983 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 234.5 231.3 231.9 232.0 232.6 237.6 Year: 1983 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 233.5 227.1 221.2 223.1 220.8 225.9 Year: 1983 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 230.7 225.1 225.1 218.7 215.7 222.7 Year: 1984 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 231.8 224.1 222.8 213.6 209.6 218.3 Year: 1984 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 232.1 230.7 224.5 215.7 213.1 218.8 Year: 1984 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 225.2 223.4 220.6 216.0 217.8 218.5 Year: 1984 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 226.2 224.8 222.7 223.4 225.9 233.6 Year: 1984 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 227.9 221.6 220.0 228.5 233.0 247.9 Year: 1984 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 217.9 218.3 220.4 225.9 233.4 244.5 Year: 1984 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 220.2 219.6 220.9 232.2 239.5 250.3 Year: 1984 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 223.3 222.1 226.5 230.9 240.7 250.1 Year: 1984 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 227.3 226.7 231.4 235.2 242.1 246.0 Year: 1984 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 227.5 225.0 232.5 232.0 232.5 233.1 Year: 1984 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 231.2 229.0 228.8 229.6 220.0 221.3 Year: 1984 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 232.4 225.2 225.1 226.4 218.0 212.1 Year: 1985 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 231.2 230.3 230.9 223.8 218.6 209.8 Year: 1985 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 236.7 239.2 237.3 229.6 220.0 221.7 Year: 1985 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 232.7 235.2 238.9 240.3 233.1 228.0 Year: 1985 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 230.8 237.4 244.4 241.9 237.2 233.3 Year: 1985 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 226.5 236.8 242.7 245.7 243.7 247.4 Year: 1985 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 214.1 226.7 239.0 247.1 248.3 249.8 Year: 1985 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 218.6 230.8 244.5 248.9 250.5 252.3 Year: 1985 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 224.9 233.2 243.8 252.1 253.1 254.2 Year: 1985 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 224.9 234.4 244.0 249.9 251.2 249.2 Year: 1985 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 230.6 233.6 240.3 245.2 243.3 242.7 Year: 1985 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 232.8 227.9 229.3 230.3 229.5 229.5 Year: 1985 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 229.7 223.2 222.0 222.4 218.0 222.6 Year: 1986 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 228.3 226.4 221.4 216.8 212.6 216.4 Year: 1986 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 228.7 231.4 227.6 220.8 218.2 215.2 Year: 1986 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 229.6 231.2 229.6 226.4 223.6 227.6 Year: 1986 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 226.4 227.5 227.0 229.0 229.0 235.3 Year: 1986 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 223.2 224.0 226.9 230.6 233.2 241.2 Year: 1986 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 229.1 223.2 228.9 234.5 238.6 244.7 Year: 1986 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 226.6 221.4 226.2 234.9 241.2 243.9 Year: 1986 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 225.4 224.0 227.2 232.9 237.7 241.9 Year: 1986 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 229.6 227.3 227.5 230.6 235.8 242.6 Year: 1986 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 230.1 228.0 228.4 230.1 229.7 235.1 Year: 1986 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 230.5 224.5 220.3 218.3 217.6 222.5 Year: 1986 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 227.7 224.9 216.7 215.2 214.7 218.8 Year: 1987 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 229.6 218.7 209.7 207.7 209.6 219.5 Year: 1987 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 222.3 219.7 211.6 205.3 208.0 218.7 Year: 1987 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 226.2 221.9 219.3 214.5 215.7 223.1 Year: 1987 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 224.2 222.0 222.4 220.8 228.4 231.4 Year: 1987 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 223.5 220.9 219.4 221.9 231.1 239.1 Year: 1987 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 218.5 219.6 223.2 226.0 234.7 241.0 Year: 1987 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 217.4 217.9 229.3 235.6 241.7 249.3 Year: 1987 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 223.7 227.4 237.6 241.7 244.7 250.0 Year: 1987 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 224.1 230.9 244.4 247.3 249.2 247.6 Year: 1987 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 223.3 228.6 242.9 243.3 238.4 233.4 Year: 1987 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 233.4 232.7 239.7 236.9 230.4 224.1 Year: 1987 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 229.5 229.7 230.3 228.8 223.1 216.9 Year: 1988 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 235.1 233.6 232.5 224.6 219.2 212.4 Year: 1988 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 235.1 237.0 233.9 227.4 224.1 217.5 Year: 1988 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 229.5 232.2 231.7 227.7 229.0 237.4 Year: 1988 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 228.7 231.1 232.5 234.8 233.9 238.2 Year: 1988 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 227.7 228.8 232.1 236.3 238.5 250.7 Year: 1988 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 233.2 230.3 232.5 242.8 244.4 248.8 Year: 1988 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 235.2 228.9 234.0 237.0 241.5 247.7 Year: 1988 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 230.2 226.4 232.6 238.1 241.4 245.4 Year: 1988 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 234.2 228.3 226.5 236.3 238.6 243.2 Year: 1988 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 238.9 231.1 233.5 232.8 231.0 235.0 Year: 1988 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 240.3 234.2 226.2 226.7 225.8 228.2 Year: 1988 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 238.9 229.0 224.0 222.6 224.3 228.3 Year: 1989 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 238.2 233.9 228.0 223.6 222.9 228.3 Year: 1989 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 236.5 235.6 227.9 226.2 225.9 232.3 Year: 1989 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 235.9 234.2 234.4 228.9 232.7 233.4 Year: 1989 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 237.3 235.7 235.4 237.1 237.7 241.3 Year: 1989 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 233.1 233.7 231.6 236.1 241.2 254.7 Year: 1989 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 233.2 231.2 228.9 239.6 244.5 253.3 Year: 1989 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 231.3 228.6 228.4 239.0 244.6 253.5 Year: 1989 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 234.7 232.8 231.2 235.6 244.5 255.6 Year: 1989 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 236.0 234.9 233.0 237.5 247.9 254.8 Year: 1989 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 237.7 231.7 230.6 231.2 235.5 243.3 Year: 1989 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 237.9 232.0 226.4 225.3 223.6 226.1 Year: 1989 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 236.9 231.0 226.0 226.7 221.5 218.4 Year: 1990 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 239.8 235.1 228.5 225.0 217.1 212.4 Year: 1990 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 239.3 235.6 234.9 228.1 222.7 214.5 Year: 1990 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 236.3 240.0 242.4 236.4 230.4 228.2 Year: 1990 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 236.5 240.2 245.6 242.3 242.8 240.4 Year: 1990 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 228.2 234.6 245.6 243.4 240.2 247.8 Year: 1990 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 216.0 232.5 244.4 249.0 247.6 252.8 Year: 1990 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 218.6 229.9 245.8 250.9 251.4 257.4 Year: 1990 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 225.7 235.8 246.2 252.9 255.2 255.1 Year: 1990 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 221.9 231.4 246.7 251.5 251.7 253.3 Year: 1990 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 227.1 232.4 242.2 243.3 243.5 242.3 Year: 1990 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 232.8 234.0 233.5 237.2 232.4 234.5 Year: 1990 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 228.4 230.8 225.9 227.1 221.4 225.7 Year: 1991 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 227.9 226.7 222.7 218.1 213.5 215.6 Year: 1991 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 227.8 230.3 228.4 219.2 215.7 215.2 Year: 1991 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 228.3 234.4 231.3 230.0 222.0 221.9 Year: 1991 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 227.2 230.6 232.1 231.5 229.8 238.8 Year: 1991 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 224.2 228.4 233.8 233.2 236.5 243.9 Year: 1991 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 219.4 226.6 228.6 234.6 239.3 248.3 Year: 1991 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 233.8 232.4 238.9 241.9 247.7 254.2 Year: 1991 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 231.8 228.2 230.4 240.3 247.4 253.6 Year: 1991 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 234.6 225.5 231.1 235.5 242.2 251.2 Year: 1991 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 232.0 223.8 222.6 226.8 230.8 239.8 Year: 1991 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 232.7 222.9 219.4 220.7 219.0 224.4 Year: 1991 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 236.9 227.3 221.3 215.8 214.5 219.3 Year: 1992 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 237.0 227.8 220.0 213.2 211.6 217.8 Year: 1992 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 235.0 229.4 223.3 218.4 217.5 210.3 Year: 1992 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 235.9 235.6 228.7 224.1 224.6 0.0 Year: 1992 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 226.6 225.5 225.8 226.0 229.4 232.1 Year: 1992 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 217.8 218.2 225.1 227.4 230.7 233.2 Year: 1992 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 211.3 218.2 224.7 231.5 234.6 245.0 Year: 1992 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 212.4 214.6 227.4 236.9 242.7 247.0 Year: 1992 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 208.2 222.5 232.5 240.5 244.4 246.2 Year: 1992 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 212.9 225.5 239.1 245.7 245.5 246.1 Year: 1992 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 218.5 225.1 235.8 237.6 232.9 228.0 Year: 1992 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 226.0 231.1 236.4 238.5 228.3 219.0 Year: 1992 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 233.3 236.3 235.4 236.1 227.3 214.7 Year: 1993 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 234.0 237.1 236.0 229.6 218.4 217.1 Year: 1993 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 235.0 239.4 236.3 231.6 224.7 214.9 Year: 1993 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 230.9 236.0 238.8 233.6 225.3 216.1 Year: 1993 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 229.1 231.7 234.5 233.7 232.1 224.5 Year: 1993 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1993 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1994 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1995 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 Year: 1996 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 222.4 221.6 222.9 226.7 235.5 246.1 Year: 1996 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 226.1 224.0 226.3 229.9 235.7 241.7 Year: 1996 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 232.4 229.7 229.1 229.9 229.9 231.3 Year: 1996 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 234.8 230.1 227.7 228.7 223.2 221.6 Year: 1996 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 229.1 225.7 225.1 227.0 213.7 213.3 Year: 1997 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 227.7 227.6 226.1 223.6 212.5 207.7 Year: 1997 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 234.3 231.6 231.5 226.1 221.3 218.9 Year: 1997 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 233.2 237.2 240.0 238.2 226.9 223.5 Year: 1997 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 229.8 236.5 239.2 240.4 234.9 231.3 Year: 1997 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 216.0 232.8 236.6 236.9 233.6 234.7 Year: 1997 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 211.7 224.3 235.5 238.8 237.3 239.8 Year: 1997 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 215.7 225.8 235.8 238.8 243.5 249.3 Year: 1997 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 219.2 228.7 238.0 239.5 243.3 245.9 Year: 1997 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 221.2 227.9 237.4 237.7 242.2 244.7 Year: 1997 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 225.5 227.9 232.0 233.6 234.1 234.2 Year: 1997 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 227.7 223.2 223.9 222.8 224.7 224.1 Year: 1997 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 224.2 219.9 214.1 213.2 216.1 216.7 Year: 1998 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 218.9 216.1 210.9 207.0 212.1 0.0 Year: 1998 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 223.2 221.4 218.7 216.1 222.0 0.0 Year: 1998 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 224.2 224.1 222.1 222.1 0.0 0.0 Year: 1998 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 222.8 223.0 223.5 228.1 232.5 0.0 Year: 1998 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 224.3 222.2 223.2 228.6 234.1 0.0 Year: 1998 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 219.7 221.3 220.6 229.6 233.1 246.6 Year: 1998 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 226.9 223.4 224.9 234.5 241.5 250.0 Year: 1998 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 230.5 229.3 232.3 238.6 245.4 252.1 Year: 1998 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 233.7 233.0 238.6 239.9 246.7 250.6 Year: 1998 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 237.4 238.1 240.1 238.4 236.6 239.1 Year: 1998 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 239.7 238.1 238.4 235.4 230.1 230.2 Year: 1998 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 241.1 240.7 238.1 238.5 229.0 220.0 Year: 1999 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 234.8 236.2 232.8 225.6 220.4 216.4 Year: 1999 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 237.0 238.3 238.0 235.8 226.7 215.5 Year: 1999 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 233.3 235.9 241.2 238.2 229.7 224.0 Year: 1999 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 230.0 237.1 242.9 242.0 238.1 237.5 Year: 1999 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 224.4 235.3 241.9 245.8 244.9 249.5 Year: 1999 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 224.9 229.5 241.6 249.0 247.3 250.0 Year: 1999 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 226.7 234.3 243.4 249.3 250.8 253.7 Year: 1999 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 228.7 237.0 243.9 248.5 249.7 254.2 Year: 1999 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 229.0 237.3 246.6 250.4 251.7 252.3 Year: 1999 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 236.1 236.7 240.2 245.1 241.7 244.0 Year: 1999 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 237.7 237.4 235.0 233.6 232.9 235.6 Year: 1999 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 232.9 232.3 228.3 225.6 223.2 231.2 Year: 2000 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 233.5 231.6 228.2 223.9 222.8 225.2 Year: 2000 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 233.2 235.9 232.0 222.5 222.9 226.0 Year: 2000 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 233.3 234.4 237.3 232.7 231.7 229.0 Year: 2000 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 232.6 234.0 238.1 236.5 236.3 236.1 Year: 2000 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 230.1 232.2 234.4 238.1 240.3 249.3 Year: 2000 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 228.0 226.8 230.6 237.9 243.9 250.7 Year: 2000 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 235.6 224.6 229.9 236.4 240.5 246.3 Year: 2000 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 229.0 226.0 229.6 234.8 240.8 247.1 Year: 2000 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 231.7 228.2 231.4 234.9 238.5 245.0 Year: 2000 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 232.3 223.1 219.9 222.3 223.1 228.7 Year: 2000 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 231.5 224.1 213.9 213.2 214.2 222.0 Year: 2000 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 227.2 219.2 213.3 210.6 207.9 214.4 Year: 2001 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 231.9 226.0 218.0 212.8 209.2 213.9 Year: 2001 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 226.0 226.7 214.5 210.6 211.9 217.6 Year: 2001 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 228.0 225.9 223.3 219.1 220.7 235.7 Year: 2001 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 228.1 224.6 224.1 226.6 230.2 243.0 Year: 2001 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 221.9 219.3 219.4 228.1 233.4 243.8 Year: 2001 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 218.4 218.2 219.1 230.2 234.9 244.1 Year: 2001 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 220.4 220.0 226.2 229.6 236.8 243.4 Year: 2001 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 223.8 223.8 229.0 234.0 242.1 248.1 Year: 2001 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 226.5 230.7 231.5 237.6 241.6 243.6 Year: 2001 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 230.5 228.9 235.7 233.1 231.8 234.0 Year: 2001 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 238.8 230.6 236.1 232.7 224.2 221.8 Year: 2001 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 235.0 231.5 231.4 232.9 220.7 211.0 Year: 2002 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 238.7 237.8 232.0 227.9 219.1 215.6 Year: 2002 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 240.6 241.9 240.5 235.9 225.4 222.2 Year: 2002 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 235.6 238.5 240.6 237.9 230.0 224.3 Year: 2002 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 228.4 234.9 241.0 239.9 236.1 237.0 Year: 2002 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 218.2 224.6 234.4 238.6 237.7 239.6 Year: 2002 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 216.8 221.5 229.7 238.5 236.9 241.6 Year: 2002 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 215.5 220.2 230.9 237.8 238.2 239.0 Year: 2002 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 215.6 223.4 234.7 240.0 241.2 244.6 Year: 2002 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 217.8 221.0 230.0 234.5 237.6 241.8 Year: 2002 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 220.9 221.1 230.9 231.8 232.6 233.5 Year: 2002 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 227.6 224.2 224.7 224.8 223.6 227.7 Year: 2002 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 225.7 220.5 217.9 217.6 214.6 218.4 Year: 2003 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 224.7 222.6 214.4 210.5 210.3 206.0 Year: 2003 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 227.1 224.1 218.6 212.3 211.6 217.8 Year: 2003 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 223.1 223.1 222.3 218.1 217.5 224.6 Year: 2003 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 219.6 221.1 221.9 223.6 226.0 235.4 Year: 2003 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 222.8 219.0 220.9 225.8 229.4 235.7 Year: 2003 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 219.1 216.9 219.2 227.7 233.0 243.4 Year: 2003 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 217.8 218.2 217.4 224.9 230.3 242.1 Year: 2003 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 223.5 222.7 224.4 226.0 235.1 243.0 Year: 2003 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 227.2 225.2 227.5 229.3 236.6 243.4 Year: 2003 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 227.5 223.5 225.8 223.6 223.3 227.9 Year: 2003 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 227.8 224.5 221.4 219.6 212.8 213.9 Year: 2003 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 227.7 220.6 220.2 218.7 211.4 213.5 Year: 2004 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 224.8 220.7 217.1 213.1 208.7 205.1 Year: 2004 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 227.5 231.7 228.4 222.3 213.2 211.3 Year: 2004 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 227.0 229.8 234.0 229.2 224.0 221.6 Year: 2004 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 221.8 230.6 234.5 236.5 230.4 227.7 Year: 2004 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 221.9 227.1 234.4 235.9 235.8 240.8 Year: 2004 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 215.4 223.4 230.6 240.0 239.7 242.2 Year: 2004 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 208.8 218.7 232.8 240.8 241.7 246.6 Year: 2004 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 219.2 225.6 236.3 242.9 243.8 246.5 Year: 2004 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 217.3 226.5 235.2 236.3 239.1 244.0 Year: 2004 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 221.5 224.7 228.1 229.9 231.5 231.1 Year: 2004 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 225.3 222.2 227.2 226.8 222.8 227.0 Year: 2004 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 222.0 218.8 215.0 213.9 211.9 213.6 Year: 2005 Month: January -12.5 -7.5 -2.5 2.5 7.5 12.5 223.2 220.5 214.9 207.8 204.7 212.7 Year: 2005 Month: February -12.5 -7.5 -2.5 2.5 7.5 12.5 226.5 224.2 216.1 213.9 213.7 227.8 Year: 2005 Month: March -12.5 -7.5 -2.5 2.5 7.5 12.5 225.8 225.0 222.4 218.2 216.1 221.3 Year: 2005 Month: April -12.5 -7.5 -2.5 2.5 7.5 12.5 223.0 222.7 221.5 222.6 223.4 229.9 Year: 2005 Month: May -12.5 -7.5 -2.5 2.5 7.5 12.5 216.7 217.1 221.0 221.4 224.1 239.9 Year: 2005 Month: June -12.5 -7.5 -2.5 2.5 7.5 12.5 218.9 217.0 220.2 224.0 226.4 240.3 Year: 2005 Month: July -12.5 -7.5 -2.5 2.5 7.5 12.5 220.0 217.4 220.0 225.3 229.0 239.8 Year: 2005 Month: August -12.5 -7.5 -2.5 2.5 7.5 12.5 221.2 220.8 221.0 223.8 230.9 238.2 Year: 2005 Month: September -12.5 -7.5 -2.5 2.5 7.5 12.5 226.7 219.6 223.0 225.0 231.2 239.8 Year: 2005 Month: October -12.5 -7.5 -2.5 2.5 7.5 12.5 226.1 217.8 218.6 220.3 221.1 224.8 Year: 2005 Month: November -12.5 -7.5 -2.5 2.5 7.5 12.5 225.1 218.4 215.7 213.9 211.4 213.9 Year: 2005 Month: December -12.5 -7.5 -2.5 2.5 7.5 12.5 224.2 214.9 212.7 213.7 208.1 210.2