Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	32.14	32.25	31.90	31.94	2,121,106	-0.20(-0.62%)
Dec 29, 2011	32.16	32.43	31.90	32.14	2,285,691	+0.00(+0.00%)
Dec 28, 2011	32.65	32.80	32.00	32.14	2,253,356	-0.43(-1.32%)
Dec 27, 2011	32.93	33.17	32.56	32.57	2,951,833	-0.32(-0.97%)
Dec 23, 2011	33.48	33.64	32.74	32.89	2,838,980	+0.15(+0.46%)
Dec 21, 2011	32.79	32.88	32.00	32.74	5,495,492	-0.12(-0.37%)
Dec 20, 2011	33.29	33.79	32.46	32.86	6,468,131	+0.20(+0.61%)
Dec 19, 2011	33.42	33.42	32.57	32.66	3,889,893	-0.83(-2.48%)
Dec 16, 2011	33.43	33.53	32.70	33.49	5,600,598	+0.38(+1.15%)
Dec 15, 2011	34.07	34.13	33.01	33.11	4,832,153	-0.42(-1.25%)
Dec 14, 2011	34.17	34.54	33.45	33.53	5,142,253	-1.07(-3.09%)
Dec 13, 2011	35.86	36.13	34.16	34.60	4,380,596	-0.99(-2.78%)
Dec 12, 2011	36.15	36.19	35.08	35.59	2,788,953	-1.20(-3.26%)
Dec 09, 2011	35.95	36.95	35.90	36.79	2,844,915	+0.90(+2.51%)
Dec 08, 2011	36.76	37.04	35.80	35.89	3,952,060	-0.98(-2.66%)
Dec 07, 2011	37.50	37.56	36.42	36.87	3,808,751	-0.82(-2.18%)
Dec 06, 2011	37.47	38.27	37.35	37.69	3,453,474	+0.08(+0.21%)
Dec 05, 2011	38.18	38.53	37.36	37.61	3,597,249	-0.08(-0.21%)
Dec 02, 2011	38.24	38.50	37.42	37.69	3,651,021	-0.21(-0.55%)
Dec 01, 2011	38.13	38.99	37.73	37.90	4,772,081	-0.15(-0.39%)
Nov 30, 2011	38.12	38.15	36.52	38.05	8,256,353	+1.15(+3.12%)
Nov 29, 2011	36.52	37.25	36.25	36.90	3,410,993	+0.45(+1.23%)
Nov 28, 2011	36.15	36.92	36.13	36.45	3,157,266	+1.42(+4.05%)
Nov 25, 2011	35.54	35.84	35.02	35.03	1,925,143	-0.60(-1.68%)
Nov 23, 2011	36.53	36.80	35.63	35.63	3,533,080	-1.50(-4.04%)
Nov 22, 2011	37.89	38.12	36.84	37.13	3,780,202	-0.94(-2.47%)
Nov 21, 2011	38.02	38.35	37.41	38.07	3,316,773	-0.55(-1.42%)
Nov 18, 2011	38.95	39.43	38.29	38.62	3,876,562	+0.10(+0.26%)
Nov 17, 2011	40.31	40.38	38.21	38.52	7,012,747	-1.91(-4.72%)
Nov 16, 2011	40.86	41.64	40.33	40.43	3,844,737	-1.23(-2.95%)
Nov 15, 2011	41.27	42.00	40.96	41.66	2,451,478	+0.16(+0.39%)
Nov 14, 2011	42.05	42.07	41.03	41.50	2,482,029	-0.87(-2.05%)
Nov 11, 2011	42.15	42.69	41.98	42.37	2,157,789	+0.72(+1.73%)
Nov 10, 2011	41.05	41.87	40.30	41.65	3,948,729	+1.29(+3.20%)
Nov 09, 2011	40.72	41.40	40.26	40.36	4,561,868	-1.74(-4.13%)
Nov 08, 2011	42.30	42.30	40.78	42.10	4,294,633	+0.13(+0.31%)
Nov 07, 2011	42.60	43.00	41.62	41.97	3,586,641	-0.69(-1.62%)
Nov 04, 2011	42.40	42.79	41.78	42.66	2,454,227	-0.04(-0.09%)
Nov 03, 2011	42.46	42.81	41.42	42.70	3,286,970	+0.97(+2.32%)
Nov 02, 2011	42.11	42.11	41.15	41.73	3,703,405	+0.91(+2.23%)
Nov 01, 2011	40.54	41.31	39.98	40.82	4,857,739	-1.22(-2.90%)
Oct 31, 2011	43.53	43.70	42.01	42.04	3,962,570	-2.17(-4.91%)
Oct 28, 2011	40.75	44.36	40.27	44.21	8,008,196	+0.69(+1.59%)
Oct 27, 2011	42.71	44.33	42.35	43.52	5,213,856	+2.00(+4.82%)
Oct 26, 2011	40.89	41.82	40.17	41.52	4,591,419	+1.34(+3.33%)
Oct 25, 2011	40.91	41.05	39.72	40.18	3,178,934	-0.93(-2.26%)
Oct 24, 2011	40.49	41.42	40.42	41.11	3,661,917	+0.86(+2.14%)
Oct 21, 2011	40.40	40.62	39.70	40.25	4,394,461	+0.28(+0.70%)
Oct 20, 2011	39.29	40.36	39.15	39.97	4,638,760	+0.45(+1.14%)
Oct 19, 2011	40.13	40.25	39.38	39.52	6,242,757	-0.63(-1.57%)
Oct 18, 2011	38.86	40.58	38.65	40.15	5,190,964	+1.26(+3.24%)
Oct 17, 2011	38.91	39.37	38.75	38.89	5,641,665	-0.13(-0.33%)
Oct 14, 2011	38.02	39.03	37.56	39.02	5,931,137	+1.36(+3.61%)
Oct 13, 2011	36.34	37.76	35.89	37.66	6,566,121	+1.10(+3.01%)
Oct 12, 2011	35.93	37.26	35.83	36.56	4,781,663	+0.84(+2.35%)
Oct 11, 2011	35.18	36.00	35.11	35.72	4,272,004	+0.29(+0.82%)
Oct 10, 2011	35.33	35.72	35.05	35.43	4,119,592	+1.05(+3.05%)
Oct 07, 2011	35.50	35.70	33.79	34.38	6,199,764	-0.96(-2.72%)
Oct 06, 2011	35.53	35.75	34.87	35.34	5,347,096	+0.09(+0.26%)
Oct 05, 2011	33.90	35.45	33.30	35.25	5,943,801	+1.57(+4.66%)
Oct 04, 2011	32.10	33.75	30.94	33.68	7,503,096	+1.38(+4.27%)

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