Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	50.39	50.51	49.66	49.80	678,088	+0.28(+0.56%)
Mar 27, 2013	49.42	49.60	48.64	49.52	272,149	-0.43(-0.87%)
Mar 26, 2013	49.87	50.08	49.47	49.96	232,669	+0.28(+0.56%)
Mar 25, 2013	50.11	50.64	49.15	49.68	153,964	-0.26(-0.52%)
Mar 22, 2013	49.89	50.19	49.65	49.94	189,587	+0.08(+0.15%)
Mar 21, 2013	50.80	51.29	49.61	49.86	205,428	-1.41(-2.75%)
Mar 20, 2013	50.43	51.34	49.91	51.27	594,332	+1.15(+2.29%)
Mar 19, 2013	50.51	50.90	49.07	50.12	458,181	-0.35(-0.69%)
Mar 18, 2013	49.94	50.98	49.62	50.47	393,389	-0.29(-0.57%)
Mar 15, 2013	50.69	50.98	50.07	50.76	273,257	-0.18(-0.36%)
Mar 14, 2013	50.49	50.95	50.22	50.94	138,521	+0.46(+0.92%)
Mar 13, 2013	49.85	50.55	49.50	50.48	164,512	+0.58(+1.16%)
Mar 12, 2013	50.18	50.19	49.59	49.90	209,891	-0.33(-0.65%)
Mar 11, 2013	50.28	50.44	49.92	50.23	153,328	-0.10(-0.19%)
Mar 08, 2013	49.95	50.36	49.68	50.32	304,893	+0.96(+1.95%)
Mar 07, 2013	49.10	49.41	48.86	49.36	113,195	+0.39(+0.81%)
Mar 06, 2013	49.13	49.21	48.55	48.96	288,175	-0.03(-0.06%)
Mar 05, 2013	48.41	49.40	48.17	48.99	301,532	+0.82(+1.70%)
Mar 04, 2013	48.42	48.50	47.26	48.17	297,711	-0.43(-0.89%)
Mar 01, 2013	47.96	48.88	47.62	48.61	244,536	+0.10(+0.20%)
Feb 28, 2013	48.49	48.76	48.05	48.51	178,550	+0.17(+0.36%)
Feb 27, 2013	47.46	48.77	47.45	48.34	217,248	+1.08(+2.28%)
Feb 26, 2013	47.26	47.53	46.62	47.26	331,647	+0.23(+0.49%)
Feb 25, 2013	48.58	48.73	46.91	47.03	524,424	-1.38(-2.85%)
Feb 22, 2013	47.67	48.44	47.50	48.41	209,857	+1.15(+2.43%)
Feb 21, 2013	47.82	48.11	46.99	47.26	247,543	-0.65(-1.35%)
Feb 20, 2013	48.96	49.51	47.85	47.91	226,099	-1.16(-2.36%)
Feb 19, 2013	48.50	49.29	48.41	49.06	408,134	+0.83(+1.72%)
Feb 15, 2013	48.26	48.69	47.93	48.23	358,806	-0.07(-0.14%)
Feb 14, 2013	48.17	48.71	48.17	48.30	209,766	+0.06(+0.12%)
Feb 13, 2013	48.14	48.24	47.94	48.24	630,301	+0.18(+0.38%)
Feb 12, 2013	47.85	48.15	47.61	48.06	243,356	+0.40(+0.85%)
Feb 11, 2013	47.68	47.79	47.25	47.65	275,633	+0.02(+0.04%)
Feb 08, 2013	47.38	47.84	47.32	47.64	238,103	+0.40(+0.86%)
Feb 07, 2013	48.12	48.12	46.47	47.23	342,082	+0.17(+0.37%)
Feb 06, 2013	46.47	47.28	46.47	47.06	233,864	+0.54(+1.16%)
Feb 04, 2013	46.79	47.27	46.45	46.52	158,391	-0.82(-1.73%)
Feb 01, 2013	46.78	47.53	46.60	47.34	218,889	+0.95(+2.06%)
Jan 31, 2013	46.07	47.10	46.02	46.38	319,526	+0.25(+0.54%)
Jan 30, 2013	46.29	46.61	45.66	46.13	192,229	-0.32(-0.68%)
Jan 29, 2013	46.35	46.69	46.07	46.45	324,425	-0.03(-0.06%)
Jan 28, 2013	47.06	47.18	46.21	46.48	331,620	-0.61(-1.29%)
Jan 25, 2013	47.04	47.09	46.51	47.09	199,066	+0.31(+0.66%)
Jan 24, 2013	46.27	46.97	46.14	46.78	302,850	+0.48(+1.04%)
Jan 23, 2013	45.79	46.46	45.53	46.30	323,732	+0.56(+1.22%)
Jan 22, 2013	45.24	45.76	45.24	45.74	113,802	+0.39(+0.87%)
Jan 18, 2013	45.30	45.34	44.87	45.34	147,435	-0.08(-0.17%)
Jan 17, 2013	45.01	45.57	44.79	45.42	143,638	+0.73(+1.64%)
Jan 16, 2013	44.43	44.79	44.13	44.69	211,847	+0.14(+0.32%)
Jan 15, 2013	44.10	44.70	43.95	44.54	302,242	-0.01(-0.02%)
Jan 14, 2013	45.02	45.29	44.25	44.55	691,090	-0.66(-1.47%)
Jan 11, 2013	45.24	45.51	44.54	45.22	758,738	+0.02(+0.04%)
Jan 10, 2013	45.05	45.28	44.32	45.20	495,005	+0.25(+0.56%)
Jan 09, 2013	44.57	44.96	44.16	44.95	320,931	+0.40(+0.91%)
Jan 08, 2013	44.30	44.55	43.44	44.54	429,668	-0.06(-0.13%)
Jan 07, 2013	44.28	44.69	44.14	44.60	163,135	-0.10(-0.22%)
Jan 04, 2013	44.13	44.78	43.94	44.70	186,895	+0.69(+1.58%)
Jan 03, 2013	44.44	44.49	43.71	44.00	192,572	-0.45(-1.02%)

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