Num	Date	Index	Chg.	Chg. %
1	2015-02	129.65	5.51	4.25%
2	2015-01	124.14	-1.57	-1.26%
3	2014-12	125.71	-0.08	-0.07%
4	2014-11	125.79	0.87	0.69%
5	2014-10	124.92	0.18	0.14%
6	2014-09	124.75	0.00	0.00%
7	2014-08	124.75	0.00	0.00%
8	2014-07	124.75	1.38	1.11%
9	2014-06	123.37	6.90	5.59%
10	2014-05	116.47	-3.44	-2.95%