Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	166.3	130.7	72.7	52.9	65.6	72.4	109.9	63.4	 	 	 	
2015	176.0	85.8	123.1	64.7	137.0	56.1	132.7	111.0	29.7	71.9	222.9	272.9
2014	162.2	189.9	71.6	33.4	86.8	48.6	86.0	95.3	23.0	131.4	134.4	150.5
2013	140.9	74.1	61.7	61.6	102.5	85.5	56.5	92.6	69.7	103.8	116.0	178.6