CPLHIST   GSWP3
    0       1.49      1.33
    1       5.47     12.04
    2      -0.42     -0.35
    3       6.79     13.56
    4      -0.30     -0.33
    5       5.06      8.38
    6      -0.40     -0.37
    7       6.19      9.78
    8      -0.52     -0.28
    9      13.64     22.78
   10      -0.46     -0.42
   11       5.96     11.38
   12      41.85     47.92