Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.41	15.62	15.40	15.59	5,802,594	+0.01(+0.06%)
Jul 28, 2011	15.30	15.61	15.19	15.58	5,290,203	+0.09(+0.58%)
Jul 27, 2011	15.68	15.80	15.40	15.49	7,739,158	-0.13(-0.83%)
Jul 26, 2011	15.62	15.69	15.50	15.62	2,038,251	+0.07(+0.45%)
Jul 25, 2011	15.74	15.79	15.54	15.55	3,614,978	+0.10(+0.65%)
Jul 22, 2011	15.48	15.52	15.43	15.45	2,284,088	-0.11(-0.71%)
Jul 21, 2011	15.60	15.66	15.38	15.56	2,996,293	-0.01(-0.06%)
Jul 20, 2011	15.26	15.65	15.19	15.57	2,534,612	+0.07(+0.45%)
Jul 19, 2011	15.75	15.77	15.43	15.50	4,816,122	-0.07(-0.45%)
Jul 18, 2011	15.57	15.80	15.53	15.57	4,211,218	+0.12(+0.78%)
Jul 15, 2011	15.34	15.49	15.23	15.45	3,276,042	+0.23(+1.51%)
Jul 14, 2011	15.62	15.67	15.14	15.22	4,016,952	-0.23(-1.49%)
Jul 13, 2011	15.27	15.65	15.20	15.45	5,419,257	+0.33(+2.18%)
Jul 12, 2011	14.49	15.25	14.46	15.12	6,443,444	+0.66(+4.56%)
Jul 11, 2011	14.60	14.71	14.38	14.46	2,935,888	-0.17(-1.16%)
Jul 08, 2011	14.78	14.98	14.58	14.63	2,688,703	-0.28(-1.88%)
Jul 07, 2011	14.98	15.01	14.88	14.91	3,230,611	+0.07(+0.47%)
Jul 06, 2011	14.63	14.95	14.60	14.84	4,041,223	+0.35(+2.42%)
Jul 05, 2011	14.50	14.59	14.32	14.49	3,588,056	+0.24(+1.68%)
Jul 01, 2011	14.42	14.43	14.10	14.25	2,405,861	-0.34(-2.33%)
Jun 30, 2011	14.55	14.65	14.48	14.59	2,522,441	+0.07(+0.48%)
Jun 29, 2011	14.36	14.64	14.28	14.52	3,694,205	+0.18(+1.26%)
Jun 28, 2011	14.17	14.39	14.07	14.34	4,550,451	+0.54(+3.91%)
Jun 27, 2011	13.91	13.99	13.78	13.80	3,624,368	-0.12(-0.86%)
Jun 24, 2011	14.06	14.09	13.74	13.92	4,613,504	-0.18(-1.28%)
Jun 23, 2011	14.06	14.12	13.62	14.10	6,410,860	-0.44(-3.03%)
Jun 22, 2011	14.41	14.72	14.38	14.54	5,569,861	-0.03(-0.21%)
Jun 21, 2011	14.37	14.65	14.34	14.57	4,395,064	+0.24(+1.67%)
Jun 20, 2011	14.34	14.42	14.30	14.33	3,583,529	+0.10(+0.70%)
Jun 17, 2011	14.12	14.32	14.08	14.23	8,002,922	-0.08(-0.56%)
Jun 16, 2011	14.51	14.61	14.11	14.31	3,336,578	-0.22(-1.51%)
Jun 15, 2011	14.42	14.70	14.34	14.53	3,148,575	-0.08(-0.55%)
Jun 14, 2011	14.31	14.68	14.26	14.61	3,246,460	+0.16(+1.11%)
Jun 13, 2011	14.55	14.61	14.32	14.45	2,776,717	-0.14(-0.96%)
Jun 10, 2011	14.65	14.71	14.43	14.59	3,007,081	-0.24(-1.62%)
Jun 09, 2011	14.81	14.87	14.68	14.83	5,142,867	+0.21(+1.44%)
Jun 08, 2011	14.76	14.88	14.43	14.62	4,701,535	-0.36(-2.40%)
Jun 07, 2011	15.10	15.18	14.88	14.98	5,309,988	+0.11(+0.74%)
Jun 06, 2011	15.55	15.68	14.72	14.87	8,393,956	-1.03(-6.48%)
Jun 03, 2011	15.83	16.06	15.83	15.90	3,037,725	+0.07(+0.44%)
May 24, 2011	15.64	15.88	15.62	15.83	2,873,662	+0.31(+2.00%)
May 23, 2011	15.48	15.65	15.41	15.52	3,171,373	-0.16(-1.02%)
May 20, 2011	15.72	15.89	15.38	15.68	4,216,310	+0.11(+0.71%)
May 19, 2011	15.48	15.63	15.40	15.57	2,777,142	+0.05(+0.32%)
May 18, 2011	15.51	15.63	15.37	15.52	2,735,601	+0.11(+0.71%)
May 17, 2011	15.25	15.47	15.11	15.41	4,129,893	+0.02(+0.13%)
May 16, 2011	15.32	15.64	15.30	15.39	4,000,647	+0.05(+0.33%)
May 13, 2011	15.52	15.61	15.13	15.34	5,304,363	-0.20(-1.29%)
May 12, 2011	15.35	15.70	15.17	15.54	5,760,956	-0.02(-0.13%)
May 11, 2011	15.91	15.94	15.38	15.56	5,794,809	-0.45(-2.81%)
May 10, 2011	16.01	16.13	15.94	16.01	2,852,118	-0.11(-0.68%)
May 09, 2011	15.98	16.14	15.87	16.12	3,595,892	+0.20(+1.26%)
May 06, 2011	16.15	16.40	15.88	15.92	5,139,895	+0.02(+0.13%)
May 05, 2011	16.26	16.30	15.72	15.90	6,090,251	-0.76(-4.56%)
May 04, 2011	16.82	16.85	16.34	16.66	4,949,282	-0.15(-0.89%)
May 03, 2011	17.45	17.53	16.62	16.81	6,425,353	-0.65(-3.72%)

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