-1000000      .125  .00000297  700000
 -300000     1.000  .00000439  250000
  -25000     3.340  .00003100   15000
  -10000     4.000  .00004500    5000
   -5000     5.000  .00033600    1000
   -4000     7.000  .00069300    1000
   -3000    14.000  .00065700    1000
   -2000    27.000  .00061600    1000
   -1000    50.000  .00138600     500
    -500   100.000  .00135200     300
    -200   150.000  .00062300     200
       1   170.000  .00055900     200
     200   190.000  .00000000     200
     400   190.000  .00025600     200
     600   200.000  .00047700     200
     800   220.000  .00093100     200
    1000   265.000  .00188600     100
    1100   320.000  .00117800     100
    1200   360.000  .00000000     100
    1300   360.000 -.00028170     100
    1400   350.000  .00194200     100
    1500   425.000  .00248700     100
    1600   545.000  .00000000      50
    1650   545.000  .00225300      50
    1700   610.000  .00331600      50
    1750   720.000  .00446300      50
    1800   900.000  .00575400      50
    1850  1200.000  .00396400      25
    1875  1325.000  .00816400      25
    1900  1625.000  .00830600      20
    1920  1813.000  .00916400      10
    1930  1987.000  .01077200      10
    1940  2213.000  .01283200      10
    1950  2516.000  .01822600      10
    1960  3019.000  .02015100      10
    1970  3693.000  .01864600      10
    1980  4450.000  .01810100      10
    1990  5333.000