Month	V1	V2	Delta
Jan	111.17	245.40	134.23
Feb	122.48	174.85	52.36
Mar	124.77	273.56	148.79
Apr	122.91	261.13	138.23
May	121.59	199.71	78.13
Jun	131.90	202.70	70.79
Jul	121.68	238.55	116.87
Aug	110.06	214.72	104.66
Sep	109.52	251.64	142.12
Oct	122.28	208.70	86.42
Nov	130.06	200.40	70.34
Dec	117.04	182.36	65.32

Month	V1	V2	Delta