Num	Date	Index	Chg.	Chg. %
1	2013-04-21	120.13	20.64	17.18%
2	2013-04-14	99.50	0.52	0.52%
3	2013-04-07	98.98	1.47	1.49%
4	2013-03-31	97.51	-0.21	-0.21%
5	2013-03-24	97.71	0.09	0.10%
6	2013-03-17	97.62	2.60	2.66%
7	2013-03-10	95.02	-2.25	-2.37%
8	2013-03-03	97.27	-1.80	-1.85%
9	2013-02-24	99.06	-1.34	-1.36%
10	2013-02-17	100.41	-1.45	-1.45%