Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	27.29	27.84	27.18	27.26	284,049	-0.25(-0.91%)
Sep 29, 2011	28.38	28.40	27.24	27.51	494,404	-0.50(-1.80%)
Sep 28, 2011	28.51	28.60	27.93	28.01	289,178	+0.06(+0.22%)
Sep 27, 2011	28.22	28.39	27.78	27.95	294,835	-0.63(-2.19%)
Sep 26, 2011	28.26	28.60	27.82	28.58	290,856	+1.13(+4.13%)
Sep 23, 2011	26.69	27.53	26.67	27.44	175,023	+0.65(+2.41%)
Sep 22, 2011	27.46	27.51	26.64	26.80	222,363	-1.20(-4.28%)
Sep 21, 2011	28.35	28.63	27.99	27.99	420,734	-0.45(-1.59%)
Sep 20, 2011	28.55	28.94	28.39	28.45	174,545	+0.27(+0.96%)
Sep 19, 2011	27.59	28.30	27.48	28.18	156,403	-0.50(-1.73%)
Sep 16, 2011	28.18	28.80	28.16	28.67	806,434	+0.43(+1.53%)
Sep 15, 2011	27.93	28.26	27.84	28.24	444,546	+0.48(+1.72%)
Sep 14, 2011	27.17	28.00	26.74	27.76	216,977	+0.86(+3.18%)
Sep 13, 2011	26.75	27.23	26.56	26.91	135,636	+0.06(+0.21%)
Sep 12, 2011	26.41	26.85	26.34	26.85	158,061	+0.24(+0.91%)
Sep 09, 2011	27.13	27.14	26.54	26.61	341,001	-0.88(-3.19%)
Sep 08, 2011	27.57	28.03	27.45	27.49	158,609	-0.90(-3.17%)
Sep 07, 2011	27.98	28.41	27.93	28.39	143,822	+0.89(+3.24%)
Sep 06, 2011	27.14	27.53	27.03	27.49	247,450	+0.29(+1.07%)
Sep 02, 2011	27.19	27.56	27.13	27.20	341,595	+0.04(+0.13%)
Sep 01, 2011	27.34	27.57	27.13	27.17	178,539	-0.30(-1.10%)
Aug 31, 2011	27.20	27.67	27.19	27.47	296,425	+0.50(+1.86%)
Aug 30, 2011	26.70	27.06	26.57	26.97	436,588	-0.38(-1.39%)
Aug 29, 2011	27.17	27.41	27.11	27.35	245,983	+0.15(+0.53%)
Aug 26, 2011	26.53	27.24	26.30	27.20	326,484	+0.92(+3.49%)
Aug 25, 2011	26.64	26.76	25.98	26.29	395,717	-1.16(-4.22%)
Aug 24, 2011	27.61	27.86	27.09	27.45	264,033	-0.80(-2.84%)
Aug 23, 2011	27.84	28.25	27.64	28.25	128,262	+1.00(+3.66%)
Aug 22, 2011	27.71	27.71	27.15	27.25	181,713	+0.36(+1.32%)
Aug 19, 2011	26.64	27.38	26.62	26.90	469,591	-0.34(-1.24%)
Aug 18, 2011	27.41	27.45	26.82	27.24	261,748	-0.89(-3.17%)
Aug 17, 2011	28.42	28.62	27.93	28.13	149,783	-0.01(-0.04%)
Aug 16, 2011	28.14	28.56	27.99	28.14	182,937	-0.31(-1.08%)
Aug 15, 2011	28.51	28.59	28.20	28.45	203,432	+0.84(+3.03%)
Aug 12, 2011	27.54	27.80	27.37	27.61	260,871	+0.40(+1.47%)
Aug 11, 2011	26.66	27.50	26.54	27.21	375,450	+0.77(+2.90%)
Aug 10, 2011	27.34	27.34	26.36	26.44	528,948	-0.38(-1.41%)
Aug 09, 2011	27.02	26.89	25.47	26.82	512,248	+0.91(+3.52%)
Aug 08, 2011	27.02	27.26	25.75	25.91	629,624	-2.02(-7.23%)
Aug 05, 2011	28.37	28.41	27.47	27.93	732,794	-0.24(-0.86%)
Aug 04, 2011	28.91	29.03	28.11	28.17	574,526	-1.49(-5.01%)
Aug 03, 2011	29.30	29.68	28.94	29.66	330,376	+0.26(+0.88%)
Aug 02, 2011	29.90	29.98	29.29	29.40	350,051	-0.73(-2.42%)
Aug 01, 2011	31.43	31.43	30.02	30.13	324,633	-0.92(-2.98%)
Jul 29, 2011	31.09	31.22	30.99	31.05	279,191	-0.28(-0.90%)
Jul 28, 2011	31.43	31.53	31.29	31.34	177,337	-0.05(-0.17%)
Jul 27, 2011	31.99	32.01	31.36	31.39	1,589,061	-0.87(-2.69%)
Jul 26, 2011	32.18	32.32	32.04	32.26	309,150	+0.68(+2.15%)
Jul 25, 2011	31.38	31.66	31.28	31.58	157,821	+0.29(+0.92%)
Jul 22, 2011	31.32	31.37	31.21	31.29	228,711	-0.12(-0.37%)
Jul 21, 2011	31.26	31.61	31.23	31.41	402,352	+0.21(+0.66%)
Jul 20, 2011	31.28	31.41	31.05	31.20	168,507	+0.00(+0.01%)
Jul 19, 2011	31.43	31.46	31.07	31.20	172,719	+0.23(+0.76%)
Jul 18, 2011	31.06	31.06	30.70	30.96	216,660	+0.41(+1.33%)
Jul 15, 2011	30.45	30.74	30.15	30.56	238,515	+0.91(+3.06%)
Jul 14, 2011	30.00	30.13	29.60	29.65	141,352	-0.11(-0.37%)
Jul 13, 2011	29.65	30.09	29.61	29.76	232,936	+0.66(+2.26%)
Jul 12, 2011	29.03	29.35	28.99	29.10	271,255	-0.33(-1.14%)
Jul 11, 2011	29.63	29.69	29.35	29.44	133,106	-0.75(-2.50%)
Jul 08, 2011	30.23	30.33	29.96	30.19	84,569	+0.02(+0.08%)
Jul 07, 2011	30.02	30.36	29.92	30.17	164,971	+0.04(+0.15%)
Jul 06, 2011	29.91	30.13	29.88	30.12	186,187	-0.02(-0.07%)
Jul 05, 2011	30.12	30.25	30.04	30.14	340,019	-0.31(-1.02%)

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