Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	21.65	21.83	21.22	21.36	94,560	-0.23(-1.06%)
Aug 30, 2011	21.44	21.71	21.27	21.59	70,693	+0.05(+0.22%)
Aug 29, 2011	21.19	21.57	21.11	21.54	74,567	+0.86(+4.13%)
Aug 26, 2011	19.98	20.74	19.82	20.69	112,019	+0.40(+1.97%)
Aug 25, 2011	20.86	20.86	20.27	20.29	47,155	-0.45(-2.15%)
Aug 24, 2011	20.76	20.83	20.39	20.73	104,658	-0.09(-0.45%)
Aug 23, 2011	20.01	20.83	20.01	20.83	46,340	+1.21(+6.16%)
Aug 22, 2011	20.16	20.16	19.55	19.62	38,276	+0.07(+0.38%)
Aug 19, 2011	19.76	20.27	19.50	19.54	172,063	-0.35(-1.75%)
Aug 18, 2011	20.72	20.72	19.76	19.89	76,982	-1.39(-6.53%)
Aug 17, 2011	21.43	21.74	21.11	21.28	17,870	-0.14(-0.66%)
Aug 16, 2011	21.71	21.78	21.25	21.43	17,530	-0.57(-2.59%)
Aug 15, 2011	21.53	21.99	21.53	21.99	83,407	+0.61(+2.85%)
Aug 12, 2011	21.65	21.81	21.23	21.39	52,906	-0.05(-0.22%)
Aug 11, 2011	20.45	21.72	20.45	21.43	63,472	+1.15(+5.69%)
Aug 10, 2011	20.20	21.03	20.03	20.28	100,952	-0.44(-2.11%)
Aug 09, 2011	20.43	20.72	19.39	20.72	153,494	+0.84(+4.21%)
Aug 08, 2011	20.43	20.87	19.84	19.88	343,094	-1.34(-6.33%)
Aug 05, 2011	22.13	22.13	20.65	21.22	62,635	-0.69(-3.16%)
Aug 04, 2011	22.96	23.19	21.91	21.92	653,799	-1.61(-6.86%)
Aug 03, 2011	23.19	23.56	22.84	23.53	180,424	+0.33(+1.44%)
Aug 02, 2011	23.71	23.92	23.17	23.19	43,907	-0.67(-2.82%)
Aug 01, 2011	24.35	24.55	23.58	23.87	153,866	-0.21(-0.87%)
Jul 29, 2011	24.06	24.31	23.84	24.08	132,539	-0.24(-0.98%)
Jul 28, 2011	24.41	24.76	24.18	24.31	441,136	-0.14(-0.59%)
Jul 27, 2011	25.27	25.27	24.39	24.46	162,048	-0.94(-3.72%)
Jul 26, 2011	25.32	25.77	25.32	25.40	19,345	+0.13(+0.53%)
Jul 25, 2011	25.46	25.53	25.23	25.27	29,577	-0.58(-2.25%)
Jul 22, 2011	25.81	25.92	25.81	25.85	27,869	+0.78(+3.12%)
Jul 21, 2011	25.02	25.09	24.70	25.07	42,522	+0.07(+0.30%)
Jul 20, 2011	25.23	25.31	24.83	24.99	33,255	-0.07(-0.30%)
Jul 19, 2011	24.69	25.12	24.69	25.07	42,535	+0.81(+3.33%)
Jul 18, 2011	24.60	24.66	24.05	24.26	319,569	-0.50(-2.03%)
Jul 15, 2011	24.78	24.79	24.45	24.76	24,329	+0.10(+0.40%)
Jul 14, 2011	24.97	25.32	24.57	24.66	173,764	-0.29(-1.16%)
Jul 13, 2011	25.00	25.35	24.89	24.95	295,254	+0.06(+0.22%)
Jul 12, 2011	25.67	25.67	24.84	24.90	286,762	-0.98(-3.79%)
Jul 11, 2011	26.11	26.38	25.81	25.88	204,886	-0.58(-2.20%)
Jul 08, 2011	26.53	26.53	26.24	26.46	45,337	-0.37(-1.37%)
Jul 07, 2011	26.53	26.93	26.47	26.83	143,705	+0.57(+2.16%)
Jul 06, 2011	26.33	26.37	26.04	26.26	138,669	-0.11(-0.42%)
Jul 05, 2011	26.51	26.52	26.25	26.37	30,605	-0.16(-0.60%)
Jul 01, 2011	26.06	26.58	25.95	26.53	30,076	+0.49(+1.89%)
Jun 30, 2011	25.57	26.13	25.57	26.04	70,198	+0.54(+2.12%)
Jun 29, 2011	25.62	25.66	25.31	25.50	28,996	-0.01(-0.05%)
Jun 28, 2011	25.11	25.51	25.11	25.51	63,509	+0.46(+1.82%)
Jun 27, 2011	24.85	25.15	24.82	25.05	89,191	+0.18(+0.71%)
Jun 24, 2011	25.17	25.24	24.84	24.88	136,314	-0.40(-1.56%)
Jun 23, 2011	24.55	25.27	24.36	25.27	45,451	+0.47(+1.91%)
Jun 22, 2011	24.83	25.02	24.80	24.80	24,490	-0.09(-0.37%)
Jun 21, 2011	24.38	24.93	24.28	24.89	65,700	+0.70(+2.88%)
Jun 20, 2011	24.25	24.26	24.15	24.19	42,246	-0.02(-0.08%)
Jun 17, 2011	24.59	24.64	24.13	24.21	237,557	-0.22(-0.92%)
Jun 16, 2011	24.81	24.84	24.23	24.44	72,198	-0.42(-1.68%)
Jun 15, 2011	25.20	25.29	24.77	24.85	834,489	-0.58(-2.27%)
Jun 14, 2011	25.15	25.57	25.15	25.43	177,066	+0.48(+1.92%)
Jun 13, 2011	25.41	25.41	24.83	24.95	729,122	-0.36(-1.43%)
Jun 10, 2011	25.58	25.58	25.09	25.31	71,387	-0.42(-1.62%)
Jun 09, 2011	25.67	25.90	25.62	25.73	94,662	+0.07(+0.25%)
Jun 08, 2011	26.14	26.14	25.59	25.67	73,042	-0.54(-2.06%)
Jun 07, 2011	26.10	26.47	26.10	26.21	158,821	+0.18(+0.70%)
Jun 06, 2011	26.20	26.32	26.00	26.02	88,224	-0.24(-0.90%)

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