Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	33.49	34.53	33.32	33.95	26,226	-0.08(-0.23%)
Sep 29, 2011	34.60	35.22	33.23	34.03	22,200	+0.63(+1.87%)
Sep 28, 2011	34.90	36.08	33.29	33.40	11,240	-1.70(-4.84%)
Sep 27, 2011	36.11	36.82	34.43	35.10	18,892	-0.23(-0.66%)
Sep 26, 2011	33.73	36.25	33.09	35.33	24,614	+2.23(+6.74%)
Sep 23, 2011	32.90	33.83	31.85	33.10	21,202	+0.50(+1.55%)
Sep 22, 2011	34.11	34.53	32.59	32.60	21,439	-2.24(-6.43%)
Sep 21, 2011	36.26	36.86	34.30	34.84	11,706	-1.48(-4.07%)
Sep 20, 2011	35.93	37.53	35.93	36.32	7,732	-0.36(-0.99%)
Sep 19, 2011	36.11	37.03	35.62	36.68	10,113	-0.26(-0.70%)
Sep 16, 2011	36.52	36.94	36.03	36.94	49,904	+0.75(+2.07%)
Sep 15, 2011	36.57	36.57	35.54	36.19	23,309	+0.01(+0.04%)
Sep 14, 2011	35.41	36.20	34.42	36.17	25,309	+1.24(+3.56%)
Sep 13, 2011	34.29	35.00	34.29	34.93	11,215	+0.82(+2.41%)
Sep 12, 2011	34.15	34.43	33.62	34.11	17,449	-0.12(-0.36%)
Sep 09, 2011	34.29	34.57	33.82	34.23	27,240	-0.13(-0.38%)
Sep 08, 2011	35.02	35.81	34.36	34.36	25,143	-1.11(-3.12%)
Sep 07, 2011	34.83	35.67	34.38	35.47	30,492	+1.36(+3.97%)
Sep 06, 2011	33.32	35.22	33.32	34.11	24,086	-0.16(-0.46%)
Sep 02, 2011	34.12	35.38	34.08	34.27	62,273	-0.37(-1.07%)
Sep 01, 2011	35.86	36.20	34.64	34.64	12,542	-1.12(-3.12%)
Aug 31, 2011	35.82	36.81	35.39	35.76	21,740	-0.91(-2.48%)
Aug 30, 2011	36.39	36.83	35.73	36.67	9,854	+0.05(+0.13%)
Aug 29, 2011	35.25	36.68	35.12	36.62	16,405	+1.00(+2.82%)
Aug 26, 2011	34.25	36.33	34.00	35.62	49,150	+1.31(+3.82%)
Aug 25, 2011	35.21	37.12	33.77	34.30	51,789	-0.85(-2.41%)
Aug 24, 2011	35.39	36.31	34.73	35.15	41,125	-0.52(-1.45%)
Aug 23, 2011	34.25	35.71	34.25	35.67	25,092	+1.42(+4.16%)
Aug 22, 2011	35.07	35.07	33.97	34.25	21,629	-0.15(-0.44%)
Aug 19, 2011	32.75	34.83	32.75	34.40	27,958	+1.19(+3.58%)
Aug 18, 2011	34.24	34.24	32.75	33.21	47,950	-1.47(-4.23%)
Aug 17, 2011	36.08	36.50	34.03	34.68	37,344	-0.86(-2.42%)
Aug 16, 2011	36.35	36.35	35.40	35.54	15,105	-1.26(-3.43%)
Aug 15, 2011	36.27	36.93	35.29	36.80	13,183	-0.17(-0.46%)
Aug 12, 2011	37.15	38.14	36.73	36.97	31,982	-0.05(-0.13%)
Aug 11, 2011	33.81	37.21	33.64	37.02	80,836	+3.12(+9.21%)
Aug 10, 2011	36.39	36.39	33.54	33.90	17,085	-3.33(-8.95%)
Aug 09, 2011	37.41	37.41	34.50	37.23	21,640	+2.36(+6.78%)
Aug 08, 2011	36.13	36.28	34.46	34.87	39,807	-1.70(-4.64%)
Aug 05, 2011	37.11	37.18	36.22	36.57	13,684	-0.06(-0.16%)
Aug 04, 2011	37.79	37.79	36.57	36.62	46,348	-1.22(-3.22%)
Aug 03, 2011	37.75	37.85	37.35	37.84	42,456	+0.38(+1.02%)
Aug 02, 2011	38.12	38.54	37.46	37.46	23,870	-0.94(-2.45%)
Aug 01, 2011	38.63	39.26	37.60	38.40	36,166	+0.40(+1.06%)
Jul 29, 2011	37.60	38.41	37.60	38.00	10,244	-0.04(-0.10%)
Jul 28, 2011	37.52	39.10	37.18	38.04	31,007	+0.52(+1.38%)
Jul 27, 2011	38.07	38.45	37.27	37.52	39,719	-1.37(-3.53%)
Jul 26, 2011	39.81	39.81	38.49	38.89	18,420	-0.97(-2.43%)
Jul 25, 2011	40.15	40.30	39.27	39.86	44,428	-0.67(-1.64%)
Jul 22, 2011	40.82	41.02	39.43	40.53	62,407	-0.96(-2.32%)
Jul 21, 2011	41.32	41.49	40.65	41.49	14,404	+0.49(+1.21%)
Jul 20, 2011	41.51	41.51	40.72	41.00	24,861	-0.57(-1.37%)
Jul 19, 2011	41.10	41.57	41.10	41.57	13,872	+0.57(+1.38%)
Jul 18, 2011	41.04	41.10	40.00	41.00	13,351	-0.10(-0.24%)
Jul 15, 2011	40.27	41.14	40.27	41.10	13,339	+0.89(+2.21%)
Jul 14, 2011	41.22	41.22	39.80	40.21	32,959	-0.89(-2.17%)
Jul 13, 2011	40.48	41.51	40.48	41.10	33,718	+0.97(+2.41%)
Jul 12, 2011	40.60	41.00	39.51	40.13	28,595	-0.35(-0.87%)
Jul 11, 2011	40.57	40.79	40.47	40.48	5,208	-0.46(-1.12%)
Jul 08, 2011	41.10	41.10	40.84	40.94	6,555	-0.53(-1.29%)
Jul 07, 2011	40.84	41.54	40.84	41.47	9,897	+0.77(+1.89%)
Jul 06, 2011	40.29	41.23	40.20	40.70	38,501	+0.24(+0.59%)
Jul 05, 2011	39.91	40.46	39.91	40.46	9,210	+0.06(+0.16%)

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