Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	36.64	37.26	35.90	37.26	38,023	+2.39(+6.85%)
Nov 29, 2011	35.10	35.37	34.87	34.87	9,458	+0.23(+0.66%)
Nov 28, 2011	34.57	34.80	34.25	34.64	16,895	+1.17(+3.50%)
Nov 25, 2011	33.40	33.75	33.24	33.47	9,053	-0.33(-0.98%)
Nov 23, 2011	34.53	34.56	33.80	33.80	19,643	-1.31(-3.73%)
Nov 22, 2011	35.17	35.18	34.60	35.11	16,276	+0.46(+1.33%)
Nov 21, 2011	35.26	35.42	34.50	34.65	19,225	-1.42(-3.94%)
Nov 18, 2011	36.72	36.72	36.07	36.07	12,687	-0.93(-2.51%)
Nov 17, 2011	37.72	37.86	36.57	37.00	16,154	+0.13(+0.35%)
Nov 16, 2011	37.32	37.50	36.61	36.87	11,471	-1.38(-3.61%)
Nov 15, 2011	38.28	38.52	37.74	38.25	5,453	-0.27(-0.70%)
Nov 14, 2011	38.48	38.86	38.30	38.52	5,015	+0.30(+0.78%)
Nov 11, 2011	38.00	38.40	37.67	38.22	19,617	+0.93(+2.49%)
Nov 10, 2011	38.09	38.13	37.18	37.29	8,266	-0.91(-2.38%)
Nov 09, 2011	39.23	39.29	37.85	38.20	19,300	-2.96(-7.19%)
Nov 08, 2011	40.80	41.16	40.00	41.16	12,196	+0.19(+0.46%)
Nov 07, 2011	40.76	41.00	40.27	40.97	20,612	+2.12(+5.46%)
Nov 04, 2011	38.84	39.00	38.34	38.85	16,855	+1.41(+3.77%)
Nov 03, 2011	37.31	37.44	36.34	37.44	10,016	+0.50(+1.35%)
Nov 02, 2011	36.55	36.94	36.12	36.94	8,693	+1.54(+4.35%)
Nov 01, 2011	35.13	35.94	35.00	35.40	20,257	-0.96(-2.64%)
Oct 31, 2011	37.50	37.50	36.36	36.36	22,057	-1.51(-3.99%)
Oct 28, 2011	37.62	38.61	37.20	37.87	44,263	-5.13(-11.93%)
Oct 27, 2011	38.91	43.00	38.52	43.00	37,273	+5.52(+14.73%)
Oct 26, 2011	37.50	37.50	36.47	37.48	18,269	+0.92(+2.52%)
Oct 25, 2011	36.97	37.37	36.52	36.56	33,161	+0.62(+1.73%)
Oct 24, 2011	34.30	35.94	34.30	35.94	22,637	+1.71(+5.00%)
Oct 21, 2011	33.75	34.54	33.75	34.23	7,285	+0.76(+2.27%)
Oct 20, 2011	33.66	33.77	33.18	33.47	6,369	-1.43(-4.10%)
Oct 19, 2011	35.26	35.42	34.41	34.90	7,328	-0.73(-2.05%)
Oct 18, 2011	35.32	35.75	34.28	35.63	11,612	+0.42(+1.19%)
Oct 17, 2011	36.37	36.43	35.06	35.21	17,307	-1.14(-3.14%)
Oct 14, 2011	36.36	36.72	35.91	36.35	6,251	+0.13(+0.36%)
Oct 13, 2011	36.26	36.72	35.73	36.22	8,968	-0.43(-1.17%)
Oct 12, 2011	35.73	36.80	35.73	36.65	33,935	+1.75(+5.01%)
Oct 11, 2011	34.08	35.21	34.08	34.90	10,608	-1.95(-5.29%)
Oct 10, 2011	35.87	36.85	35.83	36.85	13,922	+1.21(+3.40%)
Oct 07, 2011	36.66	36.72	35.58	35.64	11,512	-0.10(-0.28%)
Oct 06, 2011	35.16	35.84	34.80	35.74	7,662	+0.92(+2.64%)
Oct 05, 2011	34.39	34.82	34.17	34.82	20,548	+0.77(+2.26%)
Oct 04, 2011	33.10	34.23	32.36	34.05	18,851	+0.51(+1.52%)
Oct 03, 2011	34.13	34.67	33.12	33.54	13,937	-1.30(-3.73%)
Sep 30, 2011	35.49	36.18	34.84	34.84	20,625	-2.01(-5.45%)
Sep 29, 2011	37.39	37.39	36.27	36.85	28,418	+0.58(+1.60%)
Sep 28, 2011	37.05	37.20	35.94	36.27	16,885	-0.25(-0.68%)
Sep 27, 2011	36.52	36.96	36.24	36.52	26,990	+1.96(+5.67%)
Sep 26, 2011	33.62	34.68	33.23	34.56	38,311	-1.64(-4.53%)
Sep 23, 2011	35.51	36.22	35.51	36.20	14,260	+1.06(+3.02%)
Sep 22, 2011	36.13	36.23	35.14	35.14	30,896	-3.37(-8.75%)
Sep 21, 2011	39.90	39.93	38.03	38.51	15,455	-0.97(-2.46%)
Sep 20, 2011	40.00	40.27	39.48	39.48	9,093	+0.08(+0.20%)
Sep 19, 2011	39.25	39.62	39.09	39.40	4,927	-0.82(-2.04%)
Sep 16, 2011	40.07	40.50	40.07	40.22	13,906	+1.28(+3.29%)
Sep 15, 2011	38.52	38.97	38.00	38.94	15,317	+1.06(+2.80%)
Sep 14, 2011	37.27	38.16	36.96	37.88	9,491	+0.71(+1.91%)
Sep 13, 2011	36.97	37.24	36.93	37.17	13,121	+0.25(+0.68%)
Sep 12, 2011	37.00	37.10	36.19	36.92	8,495	-0.68(-1.81%)
Sep 09, 2011	38.03	38.36	37.53	37.60	17,032	-0.52(-1.36%)
Sep 08, 2011	38.63	39.00	38.10	38.12	8,083	-1.80(-4.51%)
Sep 07, 2011	39.66	39.99	39.30	39.92	7,570	+0.73(+1.86%)
Sep 06, 2011	38.31	39.44	38.31	39.19	9,024	-0.60(-1.51%)
Sep 02, 2011	39.66	40.17	39.58	39.79	17,593	-0.52(-1.29%)

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