Month	V1	V2	Delta
Jan	98.09	195.32	97.23
Feb	105.29	161.56	56.27
Mar	114.29	229.83	115.54
Apr	124.66	181.91	57.25
May	113.38	172.22	58.83
Jun	112.53	258.14	145.61
Jul	110.31	160.43	50.12
Aug	123.09	243.32	120.23
Sep	123.30	198.83	75.54
Oct	112.68	254.42	141.75
Nov	121.25	259.29	138.04
Dec	130.83	243.19	112.36

Month	V1	V2	Delta