Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	28.08	28.42	27.90	28.23	2,771,104	-0.10(-0.35%)
Jul 28, 2011	28.37	28.79	28.19	28.33	2,561,464	-0.14(-0.48%)
Jul 27, 2011	28.67	28.81	28.32	28.47	3,809,899	-0.29(-1.02%)
Jul 26, 2011	28.92	28.97	28.62	28.76	2,422,961	-0.09(-0.30%)
Jul 25, 2011	28.72	29.10	28.52	28.84	3,968,866	-0.06(-0.20%)
Jul 22, 2011	28.81	29.07	28.30	28.90	3,656,464	+0.74(+2.64%)
Jul 21, 2011	28.17	28.42	28.03	28.16	2,646,622	+0.06(+0.23%)
Jul 20, 2011	28.12	28.31	27.95	28.10	2,195,609	-0.03(-0.10%)
Jul 19, 2011	28.23	28.35	27.67	28.12	5,355,517	+0.01(+0.03%)
Jul 18, 2011	29.32	29.47	28.05	28.12	9,819,835	-1.41(-4.76%)
Jul 15, 2011	29.93	30.24	29.29	29.52	8,229,622	+0.04(+0.15%)
Jul 14, 2011	30.39	30.39	29.44	29.48	5,739,820	-0.77(-2.55%)
Jul 13, 2011	31.02	31.09	30.23	30.25	2,839,975	-0.61(-1.99%)
Jul 12, 2011	30.67	31.12	30.67	30.86	2,065,281	+0.11(+0.37%)
Jul 11, 2011	31.43	31.43	30.63	30.75	3,248,282	-1.11(-3.49%)
Jul 08, 2011	32.21	32.26	31.45	31.86	1,959,042	-0.74(-2.26%)
Jul 07, 2011	32.62	32.78	32.30	32.60	1,397,735	+0.18(+0.55%)
Jul 06, 2011	32.81	32.83	32.26	32.42	1,931,738	-0.41(-1.24%)
Jul 05, 2011	32.33	32.83	32.26	32.83	2,262,359	+0.53(+1.64%)
Jul 01, 2011	31.44	32.33	31.44	32.30	2,029,385	+0.95(+3.03%)
Jun 30, 2011	31.69	31.83	31.26	31.35	2,940,530	-0.30(-0.95%)
Jun 29, 2011	31.93	31.97	31.50	31.65	1,129,713	-0.19(-0.61%)
Jun 28, 2011	31.62	31.87	31.25	31.84	1,477,559	+0.62(+1.99%)
Jun 27, 2011	31.01	31.41	30.99	31.22	1,137,224	+0.29(+0.92%)
Jun 24, 2011	31.24	31.39	30.80	30.94	990,974	-0.21(-0.69%)
Jun 23, 2011	30.99	31.30	30.82	31.15	1,582,083	-0.14(-0.46%)
Jun 22, 2011	31.21	31.49	31.19	31.29	1,767,287	-0.09(-0.30%)
Jun 21, 2011	31.50	31.76	31.34	31.39	1,218,287	-0.06(-0.20%)
Jun 20, 2011	31.38	31.47	30.84	31.45	948,532	+0.51(+1.64%)
Jun 17, 2011	31.30	31.41	30.94	30.94	1,209,762	-0.08(-0.25%)
Jun 16, 2011	31.04	31.40	30.90	31.02	1,173,219	-0.09(-0.30%)
Jun 15, 2011	30.84	31.19	30.79	31.11	1,875,231	+0.02(+0.07%)
Jun 14, 2011	30.94	31.31	30.89	31.09	1,516,676	+0.47(+1.54%)
Jun 13, 2011	30.49	30.81	30.47	30.62	1,545,606	+0.17(+0.56%)
Jun 10, 2011	30.73	30.83	30.42	30.45	1,147,452	-0.46(-1.50%)
Jun 09, 2011	30.79	31.12	30.71	30.91	1,050,267	+0.21(+0.70%)
Jun 08, 2011	31.04	31.09	30.64	30.70	1,272,695	-0.36(-1.17%)
Jun 07, 2011	31.77	32.03	31.02	31.06	2,234,674	-0.59(-1.85%)
Jun 06, 2011	31.56	31.71	31.31	31.65	2,311,329	-0.01(-0.02%)
Jun 03, 2011	31.88	31.93	31.39	31.66	3,000,055	-1.89(-5.64%)
May 24, 2011	33.88	33.90	33.43	33.55	1,418,743	-0.29(-0.84%)
May 23, 2011	33.41	34.07	33.30	33.83	1,243,618	-0.06(-0.17%)
May 20, 2011	34.17	34.17	33.59	33.89	987,357	-0.34(-1.00%)
May 19, 2011	33.85	34.29	33.77	34.23	1,266,882	+0.33(+0.97%)
May 18, 2011	33.55	33.95	33.45	33.90	937,329	+0.41(+1.24%)
May 17, 2011	33.96	34.15	33.43	33.49	1,894,393	-0.63(-1.84%)
May 16, 2011	34.15	34.33	34.08	34.12	898,439	-0.17(-0.50%)
May 13, 2011	34.48	34.56	34.23	34.29	1,197,519	-0.20(-0.58%)
May 12, 2011	33.89	34.50	33.89	34.49	1,824,438	+0.44(+1.28%)
May 11, 2011	33.98	34.20	33.87	34.05	1,431,632	+0.08(+0.23%)
May 10, 2011	33.45	34.06	33.45	33.98	845,680	+0.49(+1.47%)
May 09, 2011	33.74	33.85	33.48	33.48	894,826	-0.30(-0.89%)
May 06, 2011	33.94	34.16	33.63	33.78	1,414,751	+0.03(+0.08%)
May 05, 2011	33.60	34.20	33.58	33.75	1,731,111	-0.13(-0.38%)
May 04, 2011	33.41	33.95	33.41	33.88	1,892,549	+0.39(+1.15%)
May 03, 2011	33.51	33.65	33.29	33.50	1,822,975	-0.17(-0.52%)

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