Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.79	23.96	23.79	23.96	13,999	+0.17(+0.71%)
Jul 28, 2011	23.85	23.98	23.79	23.79	48,483	+0.11(+0.46%)
Jul 27, 2011	24.01	24.16	23.67	23.68	241,898	-0.29(-1.21%)
Jul 26, 2011	24.00	24.13	23.95	23.97	252,924	+0.16(+0.67%)
Jul 25, 2011	23.86	23.94	23.80	23.81	2,981	-0.09(-0.38%)
Jul 22, 2011	23.81	23.90	23.80	23.90	3,921	+0.40(+1.70%)
Jul 21, 2011	23.73	23.73	23.50	23.50	1,639	-0.16(-0.68%)
Jul 20, 2011	23.63	23.73	23.50	23.66	4,413	-0.12(-0.50%)
Jul 19, 2011	23.70	23.88	23.64	23.78	8,742	+0.32(+1.36%)
Jul 18, 2011	23.59	23.59	23.37	23.46	5,188	-0.36(-1.51%)
Jul 15, 2011	23.58	24.06	23.58	23.82	7,656	+0.30(+1.28%)
Jul 14, 2011	23.52	23.66	23.52	23.52	6,821	-0.09(-0.38%)
Jul 13, 2011	23.53	23.82	23.53	23.61	3,897	-0.01(-0.04%)
Jul 12, 2011	23.60	23.76	23.52	23.62	8,637	+0.07(+0.30%)
Jul 11, 2011	23.61	23.74	23.55	23.55	2,013	-0.39(-1.63%)
Jul 08, 2011	24.17	24.17	23.93	23.94	1,698	+0.03(+0.13%)
Jul 07, 2011	23.93	24.06	23.91	23.91	9,129	+0.06(+0.25%)
Jul 06, 2011	23.89	23.98	23.80	23.85	3,039	-0.28(-1.16%)
Jul 05, 2011	24.11	24.20	23.99	24.13	3,373	+0.43(+1.81%)
Jul 01, 2011	23.69	23.70	23.60	23.70	3,034	-0.21(-0.88%)
Jun 30, 2011	23.55	23.91	23.55	23.91	44,082	+0.43(+1.83%)
Jun 29, 2011	23.47	23.63	23.41	23.48	7,049	+0.24(+1.03%)
Jun 28, 2011	23.29	23.40	23.24	23.24	3,253	+0.00(+0.00%)
Jun 27, 2011	23.44	23.44	23.19	23.24	5,097	+0.05(+0.22%)
Jun 24, 2011	23.30	23.33	23.18	23.19	11,677	+0.01(+0.04%)
Jun 23, 2011	23.07	23.18	23.02	23.18	5,647	-0.25(-1.07%)
Jun 22, 2011	23.54	23.54	23.33	23.43	2,057	-0.39(-1.64%)
Jun 21, 2011	23.82	23.89	23.79	23.82	8,346	+0.09(+0.38%)
Jun 20, 2011	23.86	23.86	23.73	23.73	82,917	-0.13(-0.54%)
Jun 17, 2011	23.76	23.93	23.75	23.86	25,350	+0.20(+0.85%)
Jun 16, 2011	23.44	24.11	23.44	23.66	13,543	-0.18(-0.76%)
Jun 15, 2011	23.96	24.04	23.72	23.84	3,008	-0.28(-1.16%)
Jun 14, 2011	24.04	24.27	24.04	24.12	6,621	+0.02(+0.08%)
Jun 13, 2011	24.07	24.26	23.97	24.10	2,896	+0.41(+1.73%)
Jun 10, 2011	23.80	23.91	23.69	23.69	1,764	-0.54(-2.23%)
Jun 09, 2011	24.01	24.53	24.01	24.23	3,395	+0.11(+0.46%)
Jun 08, 2011	24.10	24.39	24.10	24.12	2,255	-0.35(-1.43%)
Jun 07, 2011	24.47	24.58	24.47	24.47	83,007	-0.07(-0.29%)
Jun 06, 2011	24.64	25.06	24.44	24.54	23,195	-0.06(-0.24%)
Jun 03, 2011	24.47	24.80	24.47	24.60	6,859	+0.40(+1.65%)
May 24, 2011	24.31	24.32	24.18	24.20	4,666	+0.21(+0.88%)
May 23, 2011	24.10	24.10	23.91	23.99	3,703	-1.14(-4.54%)
May 20, 2011	24.81	25.22	24.81	25.13	2,397	+0.40(+1.62%)
May 19, 2011	24.65	24.83	24.61	24.73	5,331	+0.25(+1.02%)
May 18, 2011	24.51	24.58	24.31	24.48	3,179	+0.04(+0.16%)
May 17, 2011	24.64	24.64	24.26	24.44	22,557	+0.08(+0.33%)
May 16, 2011	24.42	24.57	24.36	24.36	2,652	-0.30(-1.22%)
May 13, 2011	24.71	24.82	24.52	24.66	4,885	-0.20(-0.80%)
May 12, 2011	24.59	24.86	24.57	24.86	4,115	+0.39(+1.59%)
May 11, 2011	24.76	24.87	24.46	24.47	5,425	-0.79(-3.13%)
May 10, 2011	25.15	25.26	25.05	25.26	9,875	+0.27(+1.08%)
May 09, 2011	24.73	25.02	24.67	24.99	57,665	+0.24(+0.97%)
May 06, 2011	24.98	25.07	24.62	24.75	10,845	-0.36(-1.43%)
May 05, 2011	25.01	25.14	24.82	25.11	4,805	+0.31(+1.25%)
May 04, 2011	24.96	25.05	24.74	24.80	4,324	+0.38(+1.56%)
May 03, 2011	24.44	24.78	24.32	24.42	166,096	-0.17(-0.69%)

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