CPLHIST   GSWP3
    0       4.91      4.51
    1      21.86     26.11
    2       0.57     -0.75
    3      24.16     25.38
    4       2.90      2.80
    5      25.88     29.06
    6       1.33      0.43
    7      20.97     25.49
    8       1.42      0.40
    9      19.16     22.10
   10      -0.99     -1.59
   11      22.91     27.14
   12      20.93     26.00