CPLHIST   GSWP3
    0       4.89      4.51
    1      22.00     25.99
    2       0.55     -0.75
    3      24.27     25.34
    4       2.86      2.80
    5      26.03     28.82
    6       1.31      0.43
    7      21.11     25.51
    8       1.41      0.40
    9      19.12     22.05
   10      -1.01     -1.59
   11      23.01     27.22
   12      20.86     26.00