Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	30.66	30.75	29.60	29.63	3,558,318	-1.48(-4.76%)
Jul 28, 2011	31.33	31.46	31.03	31.11	1,653,495	-0.18(-0.58%)
Jul 27, 2011	31.49	31.96	31.25	31.29	2,167,633	-0.28(-0.89%)
Jul 26, 2011	31.80	31.80	31.46	31.57	1,438,425	-0.12(-0.38%)
Jul 25, 2011	31.81	31.96	31.61	31.69	1,371,411	-0.32(-1.00%)
Jul 22, 2011	32.10	32.34	31.85	32.01	1,228,087	+0.10(+0.31%)
Jul 21, 2011	31.70	32.34	31.70	31.91	1,796,580	+0.32(+1.01%)
Jul 20, 2011	31.52	32.01	31.46	31.59	1,966,748	+0.20(+0.64%)
Jul 19, 2011	30.96	31.47	30.84	31.39	2,398,559	+0.72(+2.35%)
Jul 18, 2011	30.47	30.72	30.32	30.67	2,917,409	-0.10(-0.32%)
Jul 15, 2011	31.09	31.10	30.62	30.77	1,486,408	-0.18(-0.58%)
Jul 14, 2011	31.76	31.99	30.82	30.95	2,019,802	-0.66(-2.09%)
Jul 13, 2011	31.39	32.56	31.34	31.61	3,299,506	+0.56(+1.80%)
Jul 12, 2011	31.25	31.42	30.81	31.05	1,629,191	-0.18(-0.58%)
Jul 11, 2011	31.57	31.83	31.10	31.23	1,492,662	-0.55(-1.73%)
Jul 08, 2011	31.33	31.81	31.07	31.78	1,692,487	+0.03(+0.09%)
Jul 07, 2011	31.24	31.94	31.24	31.75	2,021,856	+0.77(+2.49%)
Jul 06, 2011	31.14	31.25	30.72	30.98	2,056,532	-0.23(-0.74%)
Jul 05, 2011	31.29	31.47	31.10	31.21	1,719,095	+0.11(+0.34%)
Jul 01, 2011	30.80	31.23	30.63	31.11	1,780,379	+0.43(+1.42%)
Jun 30, 2011	29.66	30.84	29.54	30.67	4,118,820	+1.07(+3.61%)
Jun 29, 2011	29.62	29.72	29.36	29.60	2,232,668	+0.21(+0.71%)
Jun 28, 2011	28.96	29.68	28.75	29.39	3,156,075	+0.65(+2.26%)
Jun 27, 2011	28.18	28.85	27.82	28.74	3,564,263	+0.74(+2.64%)
Jun 24, 2011	28.28	28.65	27.98	28.00	4,754,826	-0.39(-1.37%)
Jun 23, 2011	28.29	28.49	27.68	28.39	2,301,499	-0.11(-0.39%)
Jun 22, 2011	28.48	28.80	28.43	28.50	2,204,973	-0.14(-0.49%)
Jun 21, 2011	28.05	28.73	27.91	28.64	3,242,030	+0.75(+2.69%)
Jun 20, 2011	27.84	27.94	27.52	27.89	2,504,676	+0.14(+0.50%)
Jun 17, 2011	27.98	28.00	27.52	27.75	2,686,000	-0.02(-0.07%)
Jun 16, 2011	27.77	27.94	27.45	27.77	2,730,200	-0.03(-0.11%)
Jun 15, 2011	27.89	28.19	27.73	27.80	1,269,429	-0.33(-1.17%)
Jun 14, 2011	28.08	28.32	27.78	28.13	1,792,182	+0.35(+1.26%)
Jun 13, 2011	28.10	28.21	27.67	27.78	1,518,665	-0.27(-0.96%)
Jun 10, 2011	28.81	29.10	27.97	28.05	2,104,364	-0.89(-3.08%)
Jun 09, 2011	28.75	29.08	28.56	28.94	1,466,591	+0.24(+0.84%)
Jun 08, 2011	28.55	28.80	28.34	28.70	1,474,805	+0.05(+0.17%)
Jun 07, 2011	28.77	29.09	28.60	28.65	1,192,569	+0.08(+0.28%)
Jun 06, 2011	29.11	29.27	28.42	28.57	1,529,663	-0.46(-1.58%)
Jun 03, 2011	29.21	29.62	29.02	29.03	1,246,587	-0.11(-0.38%)
May 24, 2011	29.51	29.74	29.02	29.14	1,612,877	-0.28(-0.95%)
May 23, 2011	29.09	29.61	29.04	29.42	1,809,868	-0.06(-0.20%)
May 20, 2011	30.04	30.05	29.35	29.48	1,815,949	-0.43(-1.44%)
May 19, 2011	29.91	30.00	29.61	29.91	1,973,209	-0.03(-0.10%)
May 18, 2011	28.85	30.00	28.61	29.94	2,846,349	+1.05(+3.63%)
May 17, 2011	28.92	29.01	28.46	28.89	1,540,502	-0.01(-0.03%)
May 16, 2011	28.83	29.55	28.50	28.90	2,859,720	+0.09(+0.31%)
May 13, 2011	29.17	29.30	28.62	28.81	1,430,067	-0.39(-1.34%)
May 12, 2011	29.31	29.34	28.90	29.20	2,432,259	-0.11(-0.38%)
May 11, 2011	29.55	29.57	29.06	29.31	1,365,700	-0.32(-1.08%)
May 10, 2011	29.08	29.85	28.97	29.63	2,345,619	+0.58(+2.00%)
May 09, 2011	29.27	29.39	28.88	29.05	2,036,531	-0.16(-0.55%)
May 06, 2011	29.37	29.60	29.17	29.21	3,065,817	-0.07(-0.24%)
May 05, 2011	28.41	29.49	28.26	29.28	4,313,535	+0.54(+1.88%)
May 04, 2011	28.59	29.05	28.20	28.74	3,519,704	-0.46(-1.58%)
May 03, 2011	29.45	29.62	28.64	29.20	6,041,299	-0.59(-1.98%)

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