Month	V1	V2	Delta
Jan	111.61	245.11	133.49
Feb	120.35	187.85	67.50
Mar	124.31	213.03	88.72
Apr	132.24	276.52	144.27
May	141.46	207.67	66.22
Jun	146.78	214.24	67.46
Jul	150.79	210.19	59.40
Aug	162.95	270.28	107.33
Sep	164.09	300.53	136.44
Oct	172.48	258.25	85.77
Nov	164.80	301.54	136.74
Dec	162.21	301.99	139.78

Month	V1	V2	Delta