Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	49.34	50.73	49.34	50.66	3,315,386	+2.98(+6.24%)
Nov 29, 2011	48.48	48.48	47.65	47.68	1,892,464	-0.52(-1.08%)
Nov 28, 2011	47.46	49.03	47.46	48.20	2,507,416	+2.16(+4.69%)
Nov 25, 2011	45.66	46.61	45.17	46.04	960,371	-0.16(-0.35%)
Nov 23, 2011	46.67	46.67	45.52	46.20	2,499,167	-1.22(-2.58%)
Nov 22, 2011	46.67	48.03	46.67	47.43	3,269,160	+0.87(+1.87%)
Nov 21, 2011	47.31	47.31	46.22	46.55	3,186,144	-1.53(-3.19%)
Nov 18, 2011	48.44	48.79	48.01	48.09	1,803,015	-0.20(-0.41%)
Nov 17, 2011	48.70	49.16	47.69	48.28	2,442,121	-0.57(-1.17%)
Nov 16, 2011	48.90	49.65	48.56	48.86	2,518,239	-0.60(-1.21%)
Nov 15, 2011	49.08	49.73	48.83	49.46	5,553,698	+0.16(+0.33%)
Nov 14, 2011	48.77	49.77	48.46	49.29	2,592,517	+0.12(+0.25%)
Nov 11, 2011	49.93	49.99	49.01	49.17	2,791,385	-0.39(-0.79%)
Nov 10, 2011	49.61	50.02	48.70	49.56	3,054,970	+0.45(+0.91%)
Nov 09, 2011	49.36	49.75	48.62	49.11	3,343,415	-1.12(-2.23%)
Nov 08, 2011	49.74	50.42	49.54	50.23	3,265,608	-0.06(-0.11%)
Nov 07, 2011	50.14	50.31	49.63	50.29	4,299,338	-0.11(-0.22%)
Nov 04, 2011	49.99	51.02	49.44	50.40	4,823,198	-0.42(-0.82%)
Nov 03, 2011	48.70	51.59	47.68	50.82	10,941,181	+7.73(+17.94%)
Nov 02, 2011	42.40	43.31	42.14	43.09	4,754,988	+1.31(+3.14%)
Nov 01, 2011	40.92	42.09	40.22	41.78	5,109,746	-0.29(-0.70%)
Oct 31, 2011	43.10	43.40	42.06	42.07	2,671,728	-1.27(-2.92%)
Oct 28, 2011	43.57	43.93	43.02	43.34	2,232,223	-0.31(-0.71%)
Oct 27, 2011	42.64	43.96	42.51	43.65	3,148,975	+2.15(+5.19%)
Oct 26, 2011	41.65	41.70	40.68	41.49	2,013,331	+0.21(+0.51%)
Oct 25, 2011	42.17	42.23	41.21	41.29	1,812,776	-1.17(-2.76%)
Oct 24, 2011	41.55	42.49	41.42	42.46	2,064,917	+1.02(+2.46%)
Oct 21, 2011	41.20	41.57	41.09	41.43	2,630,300	+0.67(+1.64%)
Oct 20, 2011	40.66	41.26	40.38	40.77	2,368,707	+0.42(+1.04%)
Oct 19, 2011	41.05	41.25	40.17	40.35	1,904,342	-0.61(-1.48%)
Oct 18, 2011	40.79	41.29	39.87	40.96	2,343,860	+0.08(+0.20%)
Oct 17, 2011	41.75	42.17	40.75	40.88	1,668,113	-0.99(-2.37%)
Oct 14, 2011	41.74	42.25	41.32	41.87	1,486,311	+0.53(+1.27%)
Oct 13, 2011	41.08	41.55	40.80	41.34	1,860,705	+0.09(+0.22%)
Oct 12, 2011	40.82	41.77	40.50	41.25	3,265,306	+1.01(+2.52%)
Oct 11, 2011	40.03	40.56	39.85	40.24	1,818,532	+0.00(+0.01%)
Oct 10, 2011	39.77	40.29	39.54	40.23	2,294,007	+1.06(+2.71%)
Oct 07, 2011	38.68	40.31	38.63	39.17	4,577,295	+0.80(+2.08%)
Oct 06, 2011	38.14	38.43	37.73	38.38	3,687,465	+0.78(+2.08%)
Oct 05, 2011	37.32	37.80	36.85	37.59	2,815,155	+0.25(+0.68%)
Oct 04, 2011	35.32	37.41	34.83	37.34	6,394,917	+1.36(+3.78%)
Oct 03, 2011	37.02	37.61	35.86	35.98	4,903,240	-1.56(-4.14%)
Sep 30, 2011	37.70	38.19	37.18	37.54	5,494,108	-0.47(-1.24%)
Sep 29, 2011	39.42	39.66	36.83	38.01	7,445,257	-0.84(-2.16%)
Sep 28, 2011	41.51	41.55	38.68	38.85	5,798,485	-2.66(-6.40%)
Sep 27, 2011	41.33	42.56	40.95	41.50	4,251,032	+1.06(+2.63%)
Sep 26, 2011	41.59	41.83	39.50	40.44	4,923,458	-0.22(-0.54%)
Sep 23, 2011	39.94	40.94	39.49	40.66	3,969,546	+0.51(+1.27%)
Sep 22, 2011	41.32	41.59	39.85	40.15	4,923,971	-2.41(-5.67%)
Sep 21, 2011	43.90	44.43	42.56	42.56	2,974,294	-1.40(-3.19%)
Sep 20, 2011	43.45	45.48	43.45	43.96	4,865,499	+0.71(+1.64%)
Sep 19, 2011	42.73	43.50	42.67	43.26	3,510,531	-0.21(-0.47%)
Sep 16, 2011	42.77	43.54	42.46	43.46	3,292,610	+1.15(+2.72%)
Sep 15, 2011	43.22	43.22	41.86	42.31	5,235,360	+0.73(+1.77%)
Sep 14, 2011	41.06	42.06	40.52	41.58	2,270,972	+0.72(+1.77%)
Sep 13, 2011	40.08	40.96	39.87	40.85	2,383,037	+0.94(+2.37%)
Sep 12, 2011	39.76	40.39	39.49	39.91	3,007,960	-0.43(-1.06%)
Sep 09, 2011	41.22	41.22	40.01	40.34	2,651,531	-1.30(-3.13%)
Sep 08, 2011	41.46	42.27	41.41	41.64	2,335,152	+0.01(+0.03%)
Sep 07, 2011	41.38	41.82	41.29	41.63	3,716,456	+0.95(+2.33%)
Sep 06, 2011	39.90	40.73	39.46	40.68	2,636,410	-0.36(-0.87%)
Sep 02, 2011	41.27	41.84	40.89	41.04	2,463,912	-0.91(-2.18%)

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