Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	50.23	50.67	50.23	50.39	1,403,706	+0.16(+0.31%)
Dec 29, 2011	49.35	50.29	49.31	50.23	2,548,700	+0.95(+1.93%)
Dec 28, 2011	49.90	49.90	49.17	49.28	1,690,711	-0.62(-1.24%)
Dec 27, 2011	49.64	50.04	49.52	49.90	1,435,528	+0.30(+0.60%)
Dec 23, 2011	49.31	49.64	48.95	49.60	1,228,335	+0.66(+1.35%)
Dec 21, 2011	48.63	49.04	48.51	48.94	2,989,681	+0.58(+1.21%)
Dec 20, 2011	47.61	48.46	47.33	48.36	3,116,679	+1.19(+2.53%)
Dec 19, 2011	47.89	47.97	47.09	47.16	2,522,652	-0.53(-1.11%)
Dec 16, 2011	47.57	48.17	47.50	47.69	4,216,086	+0.50(+1.05%)
Dec 15, 2011	47.42	47.46	46.94	47.20	2,299,882	+0.23(+0.50%)
Dec 14, 2011	47.20	47.64	46.89	46.96	3,166,287	-0.51(-1.08%)
Dec 13, 2011	48.05	48.26	47.25	47.47	3,138,651	-0.56(-1.16%)
Dec 12, 2011	48.28	48.30	47.87	48.03	2,960,176	-0.51(-1.06%)
Dec 09, 2011	48.00	48.96	47.76	48.54	5,499,433	+0.42(+0.87%)
Dec 08, 2011	48.11	48.54	48.06	48.13	9,266,764	+0.03(+0.05%)
Dec 07, 2011	48.19	48.24	47.98	48.10	4,642,890	-0.16(-0.34%)
Dec 06, 2011	48.11	48.41	47.80	48.26	2,940,828	+0.30(+0.63%)
Dec 05, 2011	49.02	49.19	47.75	47.96	3,523,839	-0.53(-1.09%)
Dec 02, 2011	49.45	49.71	48.41	48.49	4,048,304	+0.19(+0.40%)
Dec 01, 2011	48.58	49.07	47.48	48.30	12,398,366	-1.22(-2.46%)
Nov 30, 2011	49.50	50.02	49.28	49.52	18,029,834	+1.35(+2.79%)
Nov 29, 2011	48.10	48.38	47.81	48.17	4,165,545	+0.10(+0.20%)
Nov 28, 2011	47.48	48.11	47.40	48.07	4,286,602	+1.61(+3.46%)
Nov 25, 2011	45.51	46.51	45.46	46.47	2,307,487	+0.72(+1.58%)
Nov 23, 2011	45.62	46.15	45.39	45.75	4,096,147	-0.29(-0.62%)
Nov 22, 2011	46.16	46.50	45.77	46.03	3,391,471	-0.09(-0.19%)
Nov 21, 2011	46.38	46.68	46.03	46.12	3,474,029	-0.96(-2.05%)
Nov 18, 2011	47.25	47.40	46.84	47.08	3,693,931	+0.04(+0.09%)
Nov 17, 2011	47.38	47.80	46.74	47.04	2,035,377	-0.63(-1.33%)
Nov 16, 2011	47.78	48.47	47.62	47.67	1,647,889	-0.64(-1.33%)
Nov 15, 2011	48.21	48.64	47.97	48.32	2,228,278	+0.01(+0.02%)
Nov 14, 2011	48.90	48.90	48.22	48.31	1,996,069	-0.48(-0.98%)
Nov 11, 2011	47.86	48.81	47.80	48.79	2,099,642	+1.27(+2.67%)
Nov 10, 2011	47.16	47.68	46.76	47.52	2,845,925	+0.79(+1.69%)
Nov 09, 2011	47.65	47.75	46.59	46.73	3,074,711	-2.03(-4.17%)
Nov 08, 2011	48.45	48.84	47.92	48.76	1,840,714	+0.41(+0.84%)
Nov 07, 2011	47.90	48.38	47.54	48.35	2,333,287	+0.56(+1.18%)
Nov 04, 2011	47.93	48.03	46.98	47.79	2,866,050	-0.50(-1.04%)
Nov 03, 2011	47.42	48.36	47.16	48.29	3,136,742	+1.26(+2.68%)
Nov 02, 2011	46.61	47.38	46.46	47.03	3,880,569	+1.47(+3.22%)
Nov 01, 2011	45.72	46.29	45.34	45.56	2,891,457	-1.19(-2.54%)
Oct 31, 2011	47.24	47.38	46.74	46.75	2,429,576	-1.01(-2.11%)
Oct 28, 2011	47.80	48.28	47.54	47.76	2,177,497	-0.17(-0.36%)
Oct 27, 2011	47.30	48.26	46.87	47.93	4,059,167	+1.43(+3.08%)
Oct 26, 2011	46.15	46.65	45.49	46.50	2,989,159	+0.77(+1.69%)
Oct 25, 2011	47.23	47.44	45.69	45.73	2,823,630	-1.45(-3.07%)
Oct 24, 2011	46.88	47.41	46.55	47.18	2,543,384	+0.36(+0.76%)
Oct 21, 2011	46.71	46.86	46.21	46.82	2,601,260	+0.63(+1.35%)
Oct 20, 2011	46.06	46.43	45.49	46.20	2,273,350	+0.02(+0.04%)
Oct 19, 2011	46.36	46.70	45.86	46.18	2,511,918	-0.10(-0.21%)
Oct 18, 2011	45.46	46.54	44.93	46.28	3,896,376	+0.82(+1.80%)
Oct 17, 2011	45.83	45.86	45.11	45.46	3,054,509	-0.38(-0.83%)
Oct 14, 2011	45.49	45.87	45.29	45.84	3,063,691	+0.13(+0.29%)
Oct 13, 2011	45.57	45.95	44.64	45.71	2,966,750	-0.12(-0.27%)
Oct 12, 2011	45.71	46.36	45.37	45.83	4,322,568	+0.46(+1.01%)
Oct 11, 2011	44.77	45.76	44.73	45.37	2,155,321	+0.33(+0.73%)
Oct 10, 2011	44.31	45.08	44.11	45.04	2,667,348	+1.41(+3.22%)
Oct 07, 2011	43.85	44.27	42.98	43.64	4,538,468	+0.14(+0.32%)
Oct 06, 2011	43.55	44.03	43.07	43.50	4,206,698	-0.46(-1.05%)
Oct 05, 2011	43.12	44.13	42.77	43.96	3,136,634	+0.81(+1.87%)
Oct 04, 2011	41.25	43.21	41.05	43.15	5,719,163	+1.41(+3.37%)

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