Month	V1	V2	Delta
Jan	107.70	235.03	127.32
Feb	104.06	253.90	149.84
Mar	104.81	174.21	69.40
Apr	115.94	180.63	64.69
May	107.19	240.00	132.81
Jun	98.93	233.51	134.58
Jul	94.18	146.31	52.13
Aug	89.03	170.44	81.41
Sep	96.78	172.36	75.58
Oct	96.39	175.28	78.88
Nov	91.12	189.14	98.03
Dec	97.61	214.68	117.06

Month	V1	V2	Delta