Month	V1	V2	Delta
Jan	95.62	243.33	147.71
Feb	80.87	211.78	130.91
Mar	94.69	222.45	127.77
Apr	107.37	171.34	63.97
May	104.89	175.78	70.88
Jun	99.40	232.70	133.30
Jul	87.63	188.32	100.69
Aug	75.01	130.60	55.59
Sep	88.11	201.55	113.44
Oct	85.89	213.33	127.44
Nov	79.03	211.84	132.81
Dec	90.86	236.45	145.59

Month	V1	V2	Delta