Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	37.24	37.68	37.11	37.14	871,771	-0.02(-0.05%)
Sep 29, 2010	36.99	37.27	36.94	37.15	192,101	+0.10(+0.27%)
Sep 28, 2010	37.27	37.27	36.93	37.05	231,309	-0.24(-0.64%)
Sep 27, 2010	37.58	37.59	37.23	37.29	162,679	-0.64(-1.68%)
Sep 24, 2010	37.75	37.93	37.72	37.93	208,837	+0.52(+1.38%)
Sep 23, 2010	37.25	37.63	37.23	37.41	93,162	-0.12(-0.32%)
Sep 22, 2010	37.58	37.77	37.38	37.53	150,122	-0.34(-0.90%)
Sep 21, 2010	38.29	38.38	37.76	37.87	514	-0.56(-1.46%)
Sep 20, 2010	38.47	38.63	38.37	38.44	235,777	-0.20(-0.53%)
Sep 17, 2010	38.64	38.77	38.46	38.64	124,130	+0.24(+0.62%)
Sep 15, 2010	38.24	38.46	38.09	38.40	122,580	+0.51(+1.34%)
Sep 14, 2010	38.18	38.19	37.88	37.89	131,355	-0.37(-0.98%)
Sep 13, 2010	38.64	38.67	38.15	38.27	245,952	-0.18(-0.47%)
Sep 10, 2010	38.49	38.61	38.29	38.45	359,676	+0.19(+0.51%)
Sep 09, 2010	37.94	38.33	37.90	38.25	223,016	+0.70(+1.87%)
Sep 08, 2010	37.49	37.71	37.44	37.55	114,951	+0.30(+0.82%)
Sep 07, 2010	37.49	37.56	37.22	37.25	242,557	-0.76(-1.99%)
Sep 03, 2010	38.35	38.36	37.91	38.00	616,576	+0.44(+1.18%)
Sep 02, 2010	37.46	37.72	37.44	37.56	319,561	+0.38(+1.03%)
Sep 01, 2010	36.87	37.45	36.84	37.18	310,831	+0.76(+2.09%)
Aug 31, 2010	36.55	36.75	36.41	36.42	169,916	-0.50(-1.37%)
Aug 30, 2010	37.26	37.39	36.87	36.92	449,101	-0.66(-1.75%)
Aug 27, 2010	37.35	37.60	36.54	37.58	645,574	+1.07(+2.93%)
Aug 26, 2010	36.83	36.91	36.50	36.51	186,208	-0.36(-0.98%)
Aug 25, 2010	36.44	36.98	36.22	36.87	613,412	+0.09(+0.25%)
Aug 24, 2010	37.03	37.14	36.64	36.78	390,719	-0.57(-1.53%)
Aug 23, 2010	37.54	37.64	37.34	37.35	122,380	-0.06(-0.15%)
Aug 20, 2010	37.26	37.46	37.11	37.40	245,853	+0.06(+0.16%)
Aug 19, 2010	37.84	37.90	37.20	37.34	246,451	-0.57(-1.50%)
Aug 18, 2010	37.76	37.94	37.52	37.91	445,648	-0.13(-0.34%)
Aug 17, 2010	37.83	38.12	37.82	38.04	373,024	+0.21(+0.56%)
Aug 16, 2010	38.05	38.11	37.81	37.83	307,387	-0.97(-2.50%)
Aug 13, 2010	38.80	39.10	38.71	38.80	234,332	-0.48(-1.22%)
Aug 12, 2010	39.06	39.34	38.93	39.28	193,058	+0.09(+0.24%)
Aug 11, 2010	39.55	39.55	39.16	39.18	1,197,892	-0.55(-1.39%)
Aug 10, 2010	39.66	39.87	39.31	39.74	160,769	-0.06(-0.16%)
Aug 09, 2010	39.78	39.86	39.73	39.80	67,437	+0.13(+0.33%)
Aug 06, 2010	39.67	39.91	39.63	39.67	184,838	-0.47(-1.17%)
Aug 05, 2010	39.98	40.19	39.97	40.14	97,653	-0.18(-0.43%)
Aug 04, 2010	39.92	40.32	39.91	40.32	151,492	+0.29(+0.71%)
Aug 03, 2010	40.05	40.14	39.88	40.03	75,980	-0.18(-0.46%)
Aug 02, 2010	40.06	40.25	40.03	40.22	110,651	+0.50(+1.25%)
Jul 30, 2010	39.72	39.94	39.67	39.72	109,122	-0.63(-1.56%)
Jul 29, 2010	40.71	40.76	40.32	40.35	108,336	+0.01(+0.02%)
Jul 28, 2010	40.56	40.61	40.32	40.34	137,065	-0.16(-0.39%)
Jul 27, 2010	40.40	40.50	40.27	40.49	88,149	+0.39(+0.97%)
Jul 26, 2010	40.07	40.34	40.02	40.11	167,016	+0.10(+0.24%)
Jul 23, 2010	39.61	40.08	39.54	40.01	69,471	+0.40(+1.01%)
Jul 22, 2010	39.39	39.63	39.38	39.61	76,159	+0.43(+1.11%)
Jul 21, 2010	39.76	39.80	39.10	39.18	83,550	-0.66(-1.67%)
Jul 20, 2010	39.68	39.88	39.63	39.84	130,271	-0.05(-0.12%)
Jul 19, 2010	39.72	39.95	39.68	39.89	41,806	+0.23(+0.58%)
Jul 16, 2010	39.66	39.86	39.56	39.66	90,290	-0.19(-0.48%)
Jul 15, 2010	40.10	40.11	39.75	39.85	173,714	-0.40(-0.99%)
Jul 14, 2010	40.51	40.62	40.19	40.25	159,191	-0.44(-1.09%)
Jul 13, 2010	40.45	40.73	40.45	40.69	299,217	+0.34(+0.85%)
Jul 12, 2010	40.31	40.37	40.08	40.35	50,188	+0.00(+0.00%)
Jul 09, 2010	40.35	40.36	40.21	40.35	107,681	+0.22(+0.55%)
Jul 08, 2010	40.12	40.20	39.96	40.13	124,214	+0.26(+0.65%)
Jul 07, 2010	39.46	39.88	39.44	39.87	146,450	+0.46(+1.17%)
Jul 06, 2010	39.69	39.74	39.33	39.41	112,640	-0.33(-0.84%)
Jul 02, 2010	39.74	39.78	39.50	39.74	119,902	+0.31(+0.80%)

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