Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	17.63	17.66	17.43	17.60	1,154,723	-0.04(-0.23%)
Apr 29, 2013	17.51	17.70	17.49	17.64	1,035,428	+0.21(+1.19%)
Apr 26, 2013	17.54	17.53	17.28	17.43	1,383,361	-0.10(-0.57%)
Apr 25, 2013	17.76	17.89	17.53	17.53	1,144,671	-0.17(-0.97%)
Apr 24, 2013	17.83	17.91	17.70	17.70	1,231,848	-0.10(-0.56%)
Apr 23, 2013	17.72	17.86	17.67	17.80	1,431,980	+0.11(+0.63%)
Apr 22, 2013	17.65	17.72	17.57	17.69	1,087,261	+0.12(+0.71%)
Apr 19, 2013	17.54	17.69	17.52	17.57	1,089,554	+0.05(+0.27%)
Apr 18, 2013	17.48	17.59	17.32	17.52	968,272	+0.14(+0.78%)
Apr 17, 2013	17.54	17.62	17.26	17.39	1,246,066	-0.20(-1.14%)
Apr 16, 2013	17.41	17.63	17.41	17.59	1,494,393	+0.31(+1.78%)
Apr 15, 2013	17.50	17.58	17.19	17.28	1,473,754	-0.28(-1.58%)
Apr 12, 2013	17.57	17.66	17.49	17.56	1,317,587	-0.08(-0.44%)
Apr 11, 2013	17.73	17.76	17.57	17.63	1,317,755	-0.09(-0.50%)
Apr 10, 2013	17.78	17.82	17.51	17.72	1,457,079	+0.01(+0.07%)
Apr 09, 2013	17.73	17.83	17.69	17.71	1,973,571	-0.01(-0.07%)
Apr 08, 2013	17.49	17.80	17.43	17.72	1,626,720	+0.27(+1.56%)
Apr 05, 2013	17.42	17.61	17.19	17.45	1,765,758	-0.06(-0.34%)
Apr 04, 2013	17.49	17.61	17.45	17.51	966,090	+0.00(+0.00%)
Apr 03, 2013	17.86	17.89	17.49	17.51	1,165,342	-0.35(-1.95%)
Apr 02, 2013	17.77	17.96	17.73	17.86	1,029,906	+0.08(+0.43%)
Apr 01, 2013	17.73	17.78	17.60	17.78	1,145,940	-0.02(-0.10%)
Mar 28, 2013	17.68	17.86	17.63	17.80	1,173,816	+0.12(+0.67%)
Mar 27, 2013	17.57	17.72	17.50	17.68	1,450,336	+0.07(+0.40%)
Mar 26, 2013	17.40	17.63	17.36	17.61	1,555,742	+0.22(+1.29%)
Mar 25, 2013	17.24	17.46	17.24	17.39	1,212,014	+0.13(+0.75%)
Mar 22, 2013	17.13	17.41	17.11	17.26	1,485,618	+0.12(+0.69%)
Mar 21, 2013	17.33	17.33	17.11	17.14	1,788,620	-0.14(-0.82%)
Mar 20, 2013	17.05	17.33	17.00	17.28	1,170,069	+0.31(+1.81%)
Mar 19, 2013	16.97	17.02	16.84	16.97	1,230,737	-0.01(-0.03%)
Mar 18, 2013	16.82	17.03	16.76	16.98	961,895	+0.04(+0.21%)
Mar 15, 2013	17.00	17.13	16.90	16.94	2,828,735	-0.06(-0.35%)
Mar 14, 2013	16.83	17.00	16.74	17.00	1,212,242	+0.17(+0.98%)
Mar 13, 2013	16.84	16.94	16.73	16.84	1,190,267	-0.02(-0.11%)
Mar 12, 2013	16.98	17.11	16.82	16.85	1,849,238	-0.11(-0.66%)
Mar 11, 2013	16.97	17.10	16.86	16.97	1,296,384	-0.03(-0.17%)
Mar 08, 2013	16.78	17.00	16.73	17.00	1,668,245	+0.32(+1.91%)
Mar 07, 2013	16.36	16.75	16.25	16.68	1,482,251	+0.31(+1.91%)
Mar 06, 2013	16.43	16.46	16.20	16.36	1,794,423	-0.06(-0.36%)
Mar 05, 2013	16.46	16.47	16.31	16.42	1,571,997	-0.01(-0.07%)
Mar 04, 2013	16.29	16.46	16.23	16.43	1,407,336	+0.12(+0.72%)
Mar 01, 2013	16.36	16.37	16.22	16.32	2,868,273	-0.05(-0.29%)
Feb 28, 2013	16.41	16.47	16.31	16.36	1,248,447	+0.02(+0.15%)
Feb 27, 2013	16.37	16.40	16.27	16.34	2,045,075	-0.02(-0.11%)
Feb 26, 2013	16.00	16.38	15.95	16.36	5,223,506	+0.18(+1.13%)
Feb 25, 2013	16.51	16.59	16.17	16.17	1,430,019	-0.27(-1.65%)
Feb 22, 2013	16.55	16.58	16.40	16.45	1,210,430	-0.03(-0.18%)
Feb 21, 2013	16.52	16.59	16.33	16.48	1,330,812	-0.12(-0.71%)
Feb 20, 2013	16.61	16.82	16.58	16.59	2,416,800	-0.02(-0.11%)
Feb 19, 2013	16.30	16.64	16.30	16.61	2,791,650	+0.30(+1.85%)
Feb 15, 2013	16.83	16.98	16.24	16.31	3,322,124	-0.64(-3.80%)
Feb 14, 2013	17.63	17.66	16.93	16.95	3,179,855	-0.45(-2.58%)
Feb 13, 2013	17.48	17.55	17.29	17.40	1,669,986	-0.02(-0.10%)
Feb 12, 2013	17.50	17.57	17.36	17.42	1,877,202	-0.05(-0.27%)
Feb 11, 2013	17.50	17.56	17.41	17.47	1,514,608	+0.04(+0.24%)
Feb 08, 2013	17.36	17.45	17.28	17.43	1,245,829	+0.11(+0.61%)
Feb 07, 2013	17.31	17.36	17.27	17.32	1,183,819	-0.01(-0.03%)
Feb 06, 2013	17.37	17.39	17.22	17.33	1,092,500	-0.05(-0.26%)
Feb 04, 2013	17.34	17.45	17.29	17.37	2,507,405	+0.01(+0.03%)

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