Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	36.08	36.08	35.70	35.70	3,528	-1.40(-3.77%)
Sep 29, 2011	37.31	37.31	36.60	37.10	27,925	+0.25(+0.68%)
Sep 28, 2011	37.22	37.22	36.85	36.85	19,379	+0.84(+2.33%)
Sep 27, 2011	36.49	36.90	36.01	36.01	3,521	-0.29(-0.80%)
Sep 26, 2011	35.74	36.30	35.74	36.30	2,170	+0.75(+2.11%)
Sep 23, 2011	35.06	35.76	35.06	35.55	3,558	-0.30(-0.84%)
Sep 22, 2011	35.84	35.88	35.33	35.85	11,800	-0.95(-2.58%)
Sep 21, 2011	37.54	37.59	36.80	36.80	3,961	-0.75(-2.00%)
Sep 20, 2011	37.45	37.90	37.45	37.55	1,565	-0.20(-0.53%)
Sep 19, 2011	37.20	37.75	37.16	37.75	1,382	-0.40(-1.05%)
Sep 16, 2011	38.00	38.15	37.85	38.15	1,332	-0.29(-0.75%)
Sep 15, 2011	37.99	38.44	37.99	38.44	2,045	+0.48(+1.26%)
Sep 14, 2011	37.08	37.96	37.08	37.96	6,359	+1.11(+3.01%)
Sep 13, 2011	36.91	36.95	36.59	36.85	3,398	-0.33(-0.89%)
Sep 12, 2011	37.05	37.18	36.85	37.18	908	-0.71(-1.87%)
Sep 09, 2011	38.01	38.01	37.89	37.89	890	-0.83(-2.14%)
Sep 08, 2011	39.23	39.23	38.72	38.72	1,374	-0.77(-1.95%)
Sep 07, 2011	39.03	39.49	39.00	39.49	1,916	+1.29(+3.38%)
Sep 06, 2011	37.75	38.20	37.63	38.20	3,339	+0.35(+0.92%)
Sep 02, 2011	37.85	37.85	37.85	37.85	224	-0.65(-1.69%)
Sep 01, 2011	38.35	38.75	38.35	38.50	1,290	+0.30(+0.79%)
Aug 31, 2011	38.50	38.50	38.05	38.20	1,224	+0.75(+2.00%)
Aug 30, 2011	37.38	37.45	37.38	37.45	1,044	-0.95(-2.47%)
Aug 29, 2011	38.29	38.40	38.25	38.40	2,240	+0.14(+0.37%)
Aug 26, 2011	38.69	38.85	38.26	38.26	1,446	+0.31(+0.82%)
Aug 25, 2011	37.94	38.23	37.94	37.95	3,023	-0.67(-1.73%)
Aug 24, 2011	38.91	39.06	38.59	38.62	1,471	-0.08(-0.21%)
Aug 23, 2011	38.30	38.70	38.30	38.70	928	+0.92(+2.44%)
Aug 22, 2011	37.87	38.12	37.78	37.78	856	+0.45(+1.21%)
Aug 19, 2011	37.50	37.50	37.05	37.33	2,324	-0.07(-0.19%)
Aug 18, 2011	37.23	37.40	37.00	37.40	573	-0.75(-1.97%)
Aug 17, 2011	38.16	38.16	38.15	38.15	314	+0.67(+1.79%)
Aug 16, 2011	37.72	37.85	37.45	37.48	1,638	-0.47(-1.24%)
Aug 15, 2011	37.49	37.95	37.49	37.95	714	+0.65(+1.74%)
Aug 12, 2011	37.10	37.30	37.10	37.30	386	+0.95(+2.61%)
Aug 11, 2011	35.45	36.35	35.45	36.35	2,164	+0.70(+1.96%)
Aug 10, 2011	35.52	35.65	35.20	35.65	3,380	+1.65(+4.85%)
Aug 09, 2011	35.50	36.00	34.00	34.00	5,233	-0.80(-2.30%)
Aug 08, 2011	35.92	35.92	34.80	34.80	2,471	-1.90(-5.18%)
Aug 05, 2011	37.50	37.50	36.40	36.70	3,963	-0.49(-1.32%)
Aug 04, 2011	37.40	37.43	37.19	37.19	7,207	-1.51(-3.90%)
Aug 03, 2011	38.70	38.70	38.29	38.70	3,729	+0.00(+0.00%)
Aug 02, 2011	39.14	39.14	38.50	38.70	696	-0.75(-1.90%)
Aug 01, 2011	40.00	40.00	39.25	39.45	2,256	-0.59(-1.47%)
Jul 29, 2011	40.13	40.30	40.04	40.04	2,150	-0.38(-0.94%)
Jul 28, 2011	40.26	40.47	40.26	40.42	2,417	-0.62(-1.51%)
Jul 27, 2011	41.54	41.54	41.04	41.04	744	-0.29(-0.70%)
Jul 26, 2011	41.14	41.33	41.14	41.33	511	+0.57(+1.40%)
Jul 25, 2011	40.93	40.93	40.76	40.76	347	+0.05(+0.12%)
Jul 22, 2011	40.82	40.82	40.71	40.71	1,715	+0.25(+0.62%)
Jul 21, 2011	40.20	40.49	40.16	40.46	3,412	+0.75(+1.89%)
Jul 20, 2011	39.49	39.71	39.24	39.71	1,753	+0.53(+1.35%)
Jul 19, 2011	39.56	39.56	39.15	39.18	1,412	-0.42(-1.06%)
Jul 18, 2011	39.50	39.60	39.24	39.60	1,418	-0.76(-1.88%)
Jul 15, 2011	40.15	40.36	40.15	40.36	1,167	+1.09(+2.78%)
Jul 14, 2011	39.74	39.74	39.27	39.27	2,058	-0.44(-1.11%)
Jul 13, 2011	39.36	39.75	39.36	39.71	2,340	+0.73(+1.87%)
Jul 12, 2011	38.90	39.10	38.86	38.98	1,893	-0.56(-1.42%)
Jul 11, 2011	39.68	39.68	39.54	39.54	2,634	-0.75(-1.86%)
Jul 08, 2011	40.55	40.55	40.26	40.29	3,044	-0.23(-0.57%)
Jul 07, 2011	40.30	40.55	40.30	40.52	1,368	+0.20(+0.50%)
Jul 06, 2011	40.35	40.37	40.32	40.32	526	-0.43(-1.06%)
Jul 05, 2011	40.74	40.86	40.68	40.75	10,072	+0.21(+0.52%)

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