Month	V1	V2	Delta
Jan	88.66	201.10	112.43
Feb	100.61	229.44	128.83
Mar	93.28	193.71	100.43
Apr	100.60	211.53	110.93
May	107.74	241.78	134.04
Jun	98.63	170.32	71.69
Jul	95.54	154.59	59.05
Aug	81.41	196.51	115.10
Sep	73.70	182.63	108.93
Oct	67.05	128.77	61.72
Nov	62.44	161.79	99.35
Dec	72.80	140.52	67.72

Month	V1	V2	Delta