Quarter	Year	Sales
1	2012	37.044
2	2012	35.064
3	2012	26.028
4	2012	26.91
1	2013	47.789
2	2013	37.43
3	2013	31.241
4	2013	33.797
1	2014	51.025
2	2014	43.719
3	2014	35.203