Num	Date	Index	Chg.	Chg. %
1	2015-02	156.21	18.54	11.87%
2	2015-01	137.67	-29.25	-21.25%
3	2014-12	166.92	-1.67	-1.00%
4	2014-11	168.59	1.78	1.05%
5	2014-10	166.81	-0.15	-0.09%
6	2014-09	166.96	-1.03	-0.62%
7	2014-08	167.99	-0.45	-0.27%
8	2014-07	168.45	22.66	13.45%
9	2014-06	145.79	-2.60	-1.78%
10	2014-05	148.39	-13.88	-9.35%