Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.45	16.16	15.37	15.88	8,912,708	+0.18(+1.15%)
Jul 28, 2011	15.56	15.99	15.56	15.70	6,841,269	+0.21(+1.32%)
Jul 27, 2011	16.10	16.25	15.46	15.49	13,570,651	-0.74(-4.59%)
Jul 26, 2011	16.49	16.52	16.13	16.24	7,878,957	-0.28(-1.69%)
Jul 25, 2011	16.27	16.66	15.78	16.52	15,754,523	+0.88(+5.63%)
Jul 22, 2011	15.38	15.80	15.11	15.64	10,902,331	+0.20(+1.30%)
Jul 21, 2011	14.75	15.44	14.75	15.44	16,144,368	+0.72(+4.89%)
Jul 20, 2011	14.73	15.23	14.57	14.72	32,629,906	+1.77(+13.67%)
Jul 19, 2011	12.48	13.01	12.43	12.95	10,144,601	+0.47(+3.77%)
Jul 18, 2011	12.80	12.95	12.35	12.48	4,619,352	-0.43(-3.33%)
Jul 15, 2011	13.01	13.12	12.76	12.91	2,815,596	-0.05(-0.39%)
Jul 14, 2011	13.25	13.38	12.94	12.96	2,444,292	-0.23(-1.74%)
Jul 13, 2011	13.30	13.54	13.15	13.19	3,944,219	-0.06(-0.45%)
Jul 12, 2011	13.05	13.38	13.05	13.25	4,305,161	+0.18(+1.38%)
Jul 11, 2011	13.61	13.68	12.98	13.07	7,542,099	-0.73(-5.29%)
Jul 08, 2011	13.95	13.96	13.72	13.80	3,204,555	-0.36(-2.54%)
Jul 07, 2011	14.12	14.24	14.01	14.16	2,662,740	+0.20(+1.43%)
Jul 06, 2011	14.04	14.20	13.89	13.96	3,535,240	-0.29(-2.04%)
Jul 05, 2011	14.42	14.44	14.23	14.25	2,893,182	-0.20(-1.38%)
Jul 01, 2011	13.85	14.53	13.74	14.45	4,227,156	+0.65(+4.71%)
Jun 30, 2011	13.83	13.94	13.71	13.80	3,692,536	-0.02(-0.14%)
Jun 29, 2011	13.78	13.98	13.70	13.82	4,043,541	+0.10(+0.73%)
Jun 28, 2011	13.49	13.76	13.34	13.72	4,859,817	+0.33(+2.46%)
Jun 27, 2011	13.43	13.54	13.23	13.39	3,858,067	+0.01(+0.07%)
Jun 24, 2011	13.69	13.69	13.30	13.38	4,734,166	-0.17(-1.25%)
Jun 23, 2011	13.52	13.63	13.23	13.55	4,627,679	-0.15(-1.09%)
Jun 22, 2011	13.89	14.07	13.69	13.70	2,774,292	-0.30(-2.14%)
Jun 21, 2011	13.85	14.10	13.77	14.00	3,539,645	+0.22(+1.60%)
Jun 20, 2011	13.74	13.88	13.60	13.78	3,452,615	+0.06(+0.44%)
Jun 17, 2011	13.83	13.89	13.58	13.72	5,912,020	+0.13(+0.96%)
Jun 16, 2011	13.52	13.78	13.37	13.59	4,946,422	+0.06(+0.44%)
Jun 15, 2011	13.91	13.91	13.45	13.53	3,426,727	-0.53(-3.77%)
Jun 14, 2011	13.82	14.24	13.66	14.06	4,103,765	+0.46(+3.38%)
Jun 13, 2011	13.70	13.76	13.36	13.60	5,780,173	-0.06(-0.44%)
Jun 10, 2011	14.15	14.15	13.55	13.66	7,176,154	-0.57(-4.01%)
Jun 09, 2011	14.09	14.28	13.94	14.23	4,436,964	+0.21(+1.50%)
Jun 08, 2011	13.99	14.10	13.91	14.02	4,873,692	+0.01(+0.07%)
Jun 07, 2011	14.14	14.18	13.98	14.01	2,784,471	-0.01(-0.07%)
Jun 06, 2011	14.40	14.59	13.96	14.02	4,675,763	-0.47(-3.24%)
Jun 03, 2011	14.53	14.67	14.47	14.49	2,756,690	-0.67(-4.42%)
May 24, 2011	15.20	15.30	15.03	15.16	1,849,646	-0.02(-0.13%)
May 23, 2011	15.48	15.53	15.17	15.18	2,614,700	-0.42(-2.69%)
May 20, 2011	15.87	15.91	15.59	15.60	2,733,970	-0.30(-1.89%)
May 19, 2011	15.94	16.00	15.75	15.90	3,413,000	+0.01(+0.06%)
May 18, 2011	15.65	16.02	15.55	15.89	6,243,149	+0.25(+1.60%)
May 17, 2011	15.80	15.86	15.50	15.64	3,356,320	-0.20(-1.26%)
May 16, 2011	15.98	16.15	15.79	15.84	3,146,375	-0.22(-1.37%)
May 13, 2011	16.27	16.35	15.98	16.06	2,322,771	-0.24(-1.47%)
May 12, 2011	16.25	16.35	16.05	16.30	2,463,248	-0.03(-0.18%)
May 11, 2011	16.49	16.50	16.23	16.33	3,723,568	-0.07(-0.43%)
May 10, 2011	16.16	16.44	16.16	16.40	3,231,117	+0.27(+1.67%)
May 09, 2011	16.27	16.27	16.02	16.13	2,501,381	+0.21(+1.32%)
May 06, 2011	16.04	16.24	15.89	15.92	2,824,929	+0.05(+0.35%)
May 05, 2011	15.91	16.04	15.66	15.87	6,207,248	-0.17(-1.09%)
May 04, 2011	16.42	16.45	15.87	16.04	8,184,501	-0.38(-2.31%)
May 03, 2011	16.39	16.53	16.30	16.42	6,100,830	+0.03(+0.17%)

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