Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.77	27.13	26.66	27.05	16,599	-0.08(-0.30%)
Jul 28, 2011	27.34	27.45	27.13	27.13	6,575	-0.22(-0.79%)
Jul 27, 2011	27.62	27.62	27.34	27.34	18,687	-0.75(-2.66%)
Jul 26, 2011	28.18	28.18	28.07	28.09	13,587	-0.20(-0.71%)
Jul 25, 2011	28.08	28.35	28.08	28.29	11,857	-0.17(-0.61%)
Jul 22, 2011	28.46	28.46	28.46	28.46	13,854	+0.07(+0.26%)
Jul 21, 2011	28.24	28.42	28.24	28.39	18,348	+0.25(+0.90%)
Jul 20, 2011	28.19	28.19	28.04	28.14	39,552	-0.04(-0.15%)
Jul 19, 2011	27.91	28.18	27.91	28.18	8,997	+0.63(+2.28%)
Jul 18, 2011	27.92	27.93	27.48	27.55	12,542	-0.39(-1.39%)
Jul 15, 2011	27.92	27.94	27.92	27.94	11,380	+0.09(+0.33%)
Jul 14, 2011	28.20	28.40	27.83	27.85	10,347	-0.51(-1.81%)
Jul 13, 2011	28.26	28.48	28.26	28.36	9,262	+0.15(+0.52%)
Jul 12, 2011	28.11	28.21	28.11	28.21	4,115	-0.00(-0.02%)
Jul 11, 2011	28.52	28.53	28.21	28.22	25,781	-0.56(-1.93%)
Jul 08, 2011	28.67	28.78	28.63	28.77	7,260	-0.27(-0.92%)
Jul 07, 2011	28.98	29.05	28.94	29.04	17,956	+0.34(+1.17%)
Jul 06, 2011	28.55	28.76	28.48	28.70	23,811	+0.17(+0.61%)
Jul 05, 2011	28.58	28.58	28.42	28.53	7,114	+0.00(+0.01%)
Jul 01, 2011	28.12	28.53	28.11	28.53	18,608	+0.40(+1.42%)
Jun 30, 2011	27.95	28.14	27.95	28.13	27,035	+0.25(+0.88%)
Jun 29, 2011	27.81	27.88	27.81	27.88	26,320	+0.24(+0.87%)
Jun 28, 2011	27.31	27.67	27.31	27.64	7,641	+0.32(+1.18%)
Jun 27, 2011	27.15	27.33	27.15	27.32	4,649	+0.16(+0.59%)
Jun 24, 2011	27.37	27.45	27.16	27.16	6,201	-0.07(-0.25%)
Jun 23, 2011	26.99	27.23	26.81	27.23	4,183	-0.29(-1.04%)
Jun 22, 2011	27.35	27.56	27.34	27.51	20,137	+0.04(+0.16%)
Jun 21, 2011	27.12	27.48	27.07	27.47	38,363	+0.58(+2.16%)
Jun 20, 2011	26.91	26.91	26.89	26.89	7,845	+0.21(+0.78%)
Jun 16, 2011	26.80	26.68	26.68	26.68	7,664	-0.14(-0.53%)
Jun 15, 2011	26.85	26.94	26.81	26.82	4,610	-0.29(-1.08%)
Jun 14, 2011	27.11	27.12	27.10	27.12	4,761	+0.43(+1.63%)
Jun 13, 2011	26.72	26.82	26.62	26.68	16,304	-0.02(-0.06%)
Jun 10, 2011	26.95	26.95	26.69	26.70	2,970	-0.50(-1.82%)
Jun 09, 2011	26.98	27.21	26.96	27.19	5,258	+0.20(+0.73%)
Jun 08, 2011	27.15	27.16	26.97	27.00	13,420	-0.25(-0.90%)
Jun 07, 2011	27.25	27.39	27.21	27.24	19,930	-0.03(-0.11%)
Jun 06, 2011	27.40	27.40	27.27	27.27	4,006	-0.33(-1.19%)
Jun 03, 2011	27.52	27.66	27.49	27.60	13,248	-0.19(-0.67%)
May 24, 2011	27.77	27.78	27.71	27.78	22,657	-0.02(-0.08%)
May 23, 2011	27.86	27.90	27.75	27.80	1,769	-0.46(-1.61%)
May 20, 2011	28.41	28.41	28.20	28.26	8,152	-0.21(-0.74%)
May 19, 2011	28.58	28.58	28.32	28.47	7,476	+0.05(+0.17%)
May 18, 2011	28.15	28.42	28.15	28.42	4,889	+0.42(+1.49%)
May 17, 2011	28.01	28.14	27.87	28.01	44,494	-0.19(-0.67%)
May 16, 2011	28.33	28.42	28.18	28.20	16,123	-0.26(-0.92%)
May 13, 2011	28.73	28.76	28.41	28.46	8,226	-0.30(-1.03%)
May 12, 2011	28.44	28.84	28.35	28.76	36,349	+0.22(+0.79%)
May 11, 2011	28.84	28.84	28.45	28.53	8,006	-0.26(-0.92%)
May 10, 2011	28.65	28.79	28.65	28.79	4,080	+0.43(+1.52%)
May 09, 2011	28.27	28.36	28.26	28.36	7,084	-0.05(-0.19%)
May 06, 2011	28.58	28.61	28.40	28.42	4,329	+0.16(+0.58%)
May 05, 2011	28.15	28.47	28.11	28.25	7,462	-0.16(-0.55%)
May 04, 2011	28.61	28.63	28.33	28.41	24,471	-0.12(-0.43%)
May 03, 2011	28.82	28.85	28.48	28.53	59,197	-0.33(-1.15%)

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