Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	41.15	42.16	40.75	41.32	803,428	+1.29(+3.22%)
Nov 29, 2011	39.17	40.07	38.71	40.02	642,433	+0.81(+2.06%)
Nov 28, 2011	38.93	39.69	38.71	39.22	880,789	+1.56(+4.14%)
Nov 25, 2011	37.74	38.05	37.57	37.66	299,861	-0.28(-0.73%)
Nov 23, 2011	38.29	38.34	37.69	37.93	644,293	-0.78(-2.02%)
Nov 22, 2011	38.44	38.97	38.12	38.71	691,234	+0.09(+0.24%)
Nov 21, 2011	38.36	38.83	37.43	38.62	1,013,726	-0.35(-0.91%)
Nov 18, 2011	38.97	39.20	38.55	38.98	817,711	+0.14(+0.37%)
Nov 17, 2011	38.83	39.55	38.65	38.83	831,008	-0.11(-0.29%)
Nov 16, 2011	39.11	39.56	38.59	38.95	1,364,468	-0.55(-1.38%)
Nov 15, 2011	39.29	39.60	38.47	39.49	964,869	+0.43(+1.09%)
Nov 14, 2011	39.27	39.51	39.00	39.07	439,728	-0.43(-1.10%)
Nov 11, 2011	39.10	39.95	38.70	39.50	708,042	+1.00(+2.60%)
Nov 10, 2011	38.44	38.59	37.90	38.50	814,417	+0.57(+1.51%)
Nov 09, 2011	37.51	38.45	37.51	37.93	696,834	-0.65(-1.69%)
Nov 08, 2011	38.71	38.83	37.59	38.58	1,296,122	+0.06(+0.15%)
Nov 07, 2011	39.04	39.31	38.30	38.52	751,244	-0.79(-2.00%)
Nov 04, 2011	39.45	39.79	39.10	39.31	698,756	-0.59(-1.48%)
Nov 03, 2011	40.06	40.19	38.98	39.90	851,431	+0.37(+0.93%)
Nov 02, 2011	39.34	39.66	38.58	39.53	963,927	+0.87(+2.26%)
Nov 01, 2011	38.78	39.39	38.03	38.66	1,125,717	-1.44(-3.59%)
Oct 31, 2011	41.38	41.46	40.07	40.10	957,588	-2.08(-4.93%)
Oct 28, 2011	42.37	43.24	41.80	42.17	1,250,768	-0.57(-1.34%)
Oct 27, 2011	42.95	43.51	41.83	42.75	1,133,050	+1.38(+3.34%)
Oct 26, 2011	40.38	41.78	39.89	41.37	1,872,671	+1.19(+2.97%)
Oct 25, 2011	40.95	41.70	39.73	40.17	1,469,437	-1.11(-2.70%)
Oct 24, 2011	40.12	41.48	40.06	41.29	700,840	+1.30(+3.26%)
Oct 21, 2011	39.99	40.32	39.43	39.98	743,677	+0.50(+1.28%)
Oct 20, 2011	38.61	39.61	38.45	39.48	852,440	+0.84(+2.17%)
Oct 19, 2011	39.78	39.78	38.41	38.64	851,764	-1.26(-3.16%)
Oct 18, 2011	39.83	40.42	38.98	39.90	841,868	+0.05(+0.12%)
Oct 17, 2011	40.62	41.10	39.72	39.85	681,347	-0.87(-2.12%)
Oct 14, 2011	40.51	40.93	40.44	40.72	549,174	+0.73(+1.83%)
Oct 13, 2011	40.27	40.44	39.44	39.99	699,382	-0.38(-0.95%)
Oct 12, 2011	39.00	40.81	38.93	40.37	1,274,027	+1.64(+4.23%)
Oct 11, 2011	37.95	39.00	37.86	38.73	810,490	+0.48(+1.24%)
Oct 10, 2011	37.74	38.98	37.73	38.26	989,801	+1.26(+3.41%)
Oct 07, 2011	38.84	38.84	36.91	37.00	949,838	-1.61(-4.17%)
Oct 06, 2011	37.90	38.66	37.85	38.61	1,113,048	+1.27(+3.40%)
Oct 05, 2011	36.88	37.71	36.56	37.34	1,328,962	+0.56(+1.52%)
Oct 04, 2011	35.66	37.07	35.36	36.78	2,118,437	+0.60(+1.65%)
Oct 03, 2011	37.62	38.11	36.15	36.18	1,480,838	-1.93(-5.06%)
Sep 30, 2011	39.25	39.59	38.10	38.11	1,022,629	-2.00(-4.99%)
Sep 29, 2011	40.51	40.95	39.26	40.11	721,309	+0.52(+1.31%)
Sep 28, 2011	41.20	41.72	39.52	39.59	703,680	-1.36(-3.32%)
Sep 27, 2011	41.94	42.29	40.74	40.95	972,025	-0.09(-0.21%)
Sep 26, 2011	39.47	41.11	39.46	41.04	983,702	+1.59(+4.03%)
Sep 23, 2011	38.69	39.71	38.42	39.45	1,176,821	+0.83(+2.15%)
Sep 22, 2011	39.19	39.77	38.20	38.62	1,173,015	-1.79(-4.42%)
Sep 21, 2011	42.87	43.08	40.37	40.41	1,225,424	-2.46(-5.74%)
Sep 20, 2011	43.95	44.56	42.83	42.87	1,123,012	-0.81(-1.85%)
Sep 19, 2011	42.86	44.12	42.23	43.68	733,857	-0.01(-0.02%)
Sep 16, 2011	43.51	44.15	43.19	43.68	2,018,998	+0.40(+0.92%)
Sep 15, 2011	44.68	44.89	43.03	43.29	1,331,998	-1.09(-2.46%)
Sep 14, 2011	44.65	44.95	43.10	44.38	933,078	+0.11(+0.24%)
Sep 13, 2011	43.32	44.54	43.20	44.27	769,628	+0.95(+2.20%)
Sep 12, 2011	42.95	43.47	42.01	43.32	1,514,366	-0.41(-0.94%)
Sep 09, 2011	45.44	46.14	43.27	43.73	1,051,111	-2.41(-5.22%)
Sep 08, 2011	45.73	47.24	45.73	46.14	651,888	+0.02(+0.05%)
Sep 07, 2011	45.97	46.41	45.55	46.12	915,597	+0.85(+1.89%)
Sep 06, 2011	43.85	45.40	43.44	45.26	781,467	+0.18(+0.41%)
Sep 02, 2011	44.89	45.91	44.66	45.08	935,457	-0.75(-1.63%)

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