Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	39.52	40.33	39.26	40.30	14,592,293	+2.09(+5.47%)
Nov 29, 2011	38.72	38.81	38.16	38.21	7,972,633	-0.39(-1.00%)
Nov 28, 2011	38.65	39.06	38.21	38.60	10,782,936	+0.85(+2.24%)
Nov 25, 2011	37.63	38.09	37.50	37.75	3,275,583	-0.08(-0.22%)
Nov 23, 2011	38.17	38.33	37.71	37.84	8,606,105	-0.76(-1.96%)
Nov 22, 2011	38.60	38.85	38.20	38.59	7,121,945	-0.05(-0.13%)
Nov 21, 2011	38.72	38.92	38.17	38.64	9,783,092	-0.69(-1.75%)
Nov 18, 2011	39.39	39.51	38.91	39.33	6,336,830	+0.15(+0.39%)
Nov 17, 2011	40.29	40.45	38.89	39.18	10,993,454	-1.19(-2.95%)
Nov 16, 2011	41.35	41.54	40.28	40.37	9,023,342	-1.54(-3.66%)
Nov 15, 2011	41.30	42.27	41.12	41.90	6,515,098	+0.42(+1.01%)
Nov 14, 2011	41.77	42.04	41.14	41.49	5,149,139	-0.77(-1.83%)
Nov 11, 2011	41.92	42.43	41.71	42.26	6,334,556	+1.07(+2.61%)
Nov 10, 2011	41.82	41.90	40.88	41.18	7,468,669	-0.10(-0.24%)
Nov 09, 2011	42.27	42.48	41.15	41.28	9,580,902	-1.79(-4.15%)
Nov 08, 2011	43.26	43.29	42.53	43.07	7,850,901	+0.08(+0.18%)
Nov 07, 2011	42.68	43.06	42.18	43.00	5,282,889	+0.06(+0.14%)
Nov 04, 2011	43.01	43.14	42.37	42.94	6,302,978	-0.42(-0.97%)
Nov 03, 2011	42.60	43.47	41.99	43.36	9,270,019	+1.14(+2.70%)
Nov 02, 2011	41.84	42.67	41.73	42.22	8,759,887	+1.12(+2.71%)
Nov 01, 2011	41.59	42.05	41.03	41.10	11,705,371	-1.37(-3.22%)
Oct 31, 2011	43.05	43.66	42.44	42.47	9,559,632	-1.24(-2.84%)
Oct 28, 2011	43.19	43.80	43.13	43.71	8,796,419	+0.03(+0.08%)
Oct 27, 2011	43.26	43.92	42.84	43.67	14,355,902	+1.35(+3.19%)
Oct 26, 2011	41.95	42.65	41.46	42.32	13,002,216	+0.86(+2.08%)
Oct 25, 2011	41.54	42.20	41.31	41.46	15,172,458	-0.42(-1.00%)
Oct 24, 2011	40.54	42.15	40.54	41.88	13,309,276	+1.22(+3.01%)
Oct 21, 2011	39.31	40.66	39.31	40.65	16,868,438	+1.90(+4.91%)
Oct 20, 2011	38.17	38.83	37.49	38.75	14,568,241	+0.05(+0.13%)
Oct 19, 2011	39.19	39.42	38.60	38.70	10,840,625	-0.46(-1.18%)
Oct 18, 2011	37.93	39.46	37.75	39.16	10,841,105	+1.31(+3.46%)
Oct 17, 2011	38.48	38.72	37.77	37.85	9,072,696	-0.82(-2.13%)
Oct 14, 2011	39.58	39.61	37.74	38.67	11,458,777	-0.19(-0.50%)
Oct 13, 2011	38.93	39.19	38.52	38.87	8,682,265	-0.59(-1.49%)
Oct 12, 2011	38.68	39.98	38.58	39.46	12,630,504	+1.07(+2.78%)
Oct 11, 2011	37.98	38.68	37.56	38.39	7,553,457	+0.26(+0.68%)
Oct 10, 2011	37.29	38.16	37.29	38.13	9,019,427	+1.69(+4.65%)
Oct 07, 2011	37.48	37.66	36.30	36.43	13,342,771	-0.84(-2.25%)
Oct 06, 2011	36.49	37.35	36.46	37.27	12,155,832	+0.86(+2.35%)
Oct 05, 2011	36.45	36.59	35.73	36.42	14,399,391	+0.13(+0.37%)
Oct 04, 2011	35.52	36.39	34.50	36.28	21,392,532	-0.04(-0.12%)
Oct 03, 2011	37.64	38.00	36.32	36.33	10,913,050	-1.19(-3.16%)
Sep 30, 2011	38.50	38.56	37.50	37.51	9,429,522	-1.52(-3.90%)
Sep 29, 2011	39.76	39.93	37.95	39.03	10,021,184	+0.21(+0.54%)
Sep 28, 2011	39.64	40.13	38.81	38.82	10,346,526	-0.51(-1.30%)
Sep 27, 2011	40.65	40.65	39.06	39.33	10,941,751	-0.40(-1.01%)
Sep 26, 2011	39.14	39.78	38.31	39.73	10,196,317	+0.93(+2.39%)
Sep 23, 2011	38.59	38.94	38.08	38.81	10,846,054	-0.15(-0.39%)
Sep 22, 2011	39.48	40.20	38.30	38.96	14,914,612	-1.34(-3.32%)
Sep 21, 2011	41.26	42.07	40.25	40.29	10,366,957	-0.87(-2.11%)
Sep 20, 2011	40.92	41.76	40.74	41.16	7,235,597	+0.49(+1.21%)
Sep 19, 2011	41.15	41.30	40.29	40.67	9,684,949	-1.20(-2.87%)
Sep 16, 2011	41.46	41.92	41.31	41.87	11,146,454	+0.63(+1.54%)
Sep 15, 2011	41.46	41.56	40.61	41.24	8,448,806	+0.31(+0.76%)
Sep 14, 2011	40.24	41.45	39.47	40.93	8,835,731	+0.91(+2.28%)
Sep 13, 2011	39.73	40.18	39.26	40.02	7,254,605	+0.37(+0.93%)
Sep 12, 2011	38.72	39.79	38.54	39.65	11,631,272	+0.15(+0.38%)
Sep 09, 2011	41.00	41.14	39.38	39.50	13,263,620	-1.88(-4.54%)
Sep 08, 2011	41.12	42.22	41.02	41.38	9,333,963	-0.38(-0.90%)
Sep 07, 2011	40.71	41.76	40.68	41.76	9,311,780	+1.60(+3.99%)
Sep 06, 2011	39.48	40.24	39.38	40.15	9,992,539	-0.38(-0.93%)
Sep 02, 2011	40.66	41.13	40.19	40.53	10,479,982	-0.83(-2.00%)

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