Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	32.32	32.82	31.88	32.70	3,692,590	-0.05(-0.16%)
Jul 28, 2011	33.18	33.46	32.59	32.75	5,057,163	-0.35(-1.07%)
Jul 27, 2011	34.07	34.20	32.85	33.10	3,662,090	-1.19(-3.47%)
Jul 26, 2011	34.32	34.58	34.15	34.29	2,813,206	-0.15(-0.44%)
Jul 25, 2011	34.10	34.64	34.00	34.44	3,133,573	-0.15(-0.44%)
Jul 22, 2011	34.66	34.84	34.55	34.59	1,868,711	+0.19(+0.55%)
Jul 21, 2011	34.17	34.66	33.98	34.41	3,180,215	+0.50(+1.49%)
Jul 20, 2011	34.07	34.19	33.65	33.90	4,229,853	-0.09(-0.27%)
Jul 19, 2011	33.89	35.33	33.74	33.99	14,004,329	+2.79(+8.94%)
Jul 18, 2011	31.37	31.41	30.56	31.20	3,538,382	-0.32(-1.03%)
Jul 15, 2011	31.66	31.74	31.19	31.53	2,864,164	+0.03(+0.10%)
Jul 14, 2011	31.81	32.17	31.23	31.50	2,975,953	-0.26(-0.81%)
Jul 13, 2011	31.63	32.20	31.63	31.75	4,061,929	+0.38(+1.20%)
Jul 12, 2011	31.44	31.59	31.21	31.38	4,002,222	-0.25(-0.79%)
Jul 11, 2011	31.84	32.25	31.35	31.63	2,635,384	-0.73(-2.26%)
Jul 08, 2011	31.93	32.55	31.60	32.36	3,637,994	-0.11(-0.35%)
Jul 07, 2011	32.25	33.19	32.24	32.47	4,599,710	+0.57(+1.77%)
Jul 06, 2011	32.12	32.29	31.72	31.90	3,719,955	-0.38(-1.19%)
Jul 05, 2011	31.81	32.43	31.61	32.29	4,362,208	+0.57(+1.81%)
Jul 01, 2011	30.96	31.78	30.87	31.72	4,640,648	+0.84(+2.73%)
Jun 30, 2011	29.89	31.00	29.78	30.87	7,577,633	+1.18(+3.96%)
Jun 29, 2011	29.66	30.16	29.60	29.70	4,933,163	+0.23(+0.79%)
Jun 28, 2011	29.02	29.50	28.90	29.46	2,303,346	+0.57(+1.98%)
Jun 27, 2011	28.88	29.01	28.45	28.89	2,580,423	+0.20(+0.71%)
Jun 24, 2011	28.76	28.91	28.37	28.69	2,574,309	-0.08(-0.29%)
Jun 23, 2011	27.91	28.77	27.68	28.77	3,054,840	+0.46(+1.62%)
Jun 22, 2011	28.52	28.88	28.28	28.31	2,206,072	-0.26(-0.92%)
Jun 21, 2011	28.14	28.72	27.98	28.57	2,668,831	+0.71(+2.54%)
Jun 20, 2011	27.70	27.90	27.68	27.87	2,381,417	+0.18(+0.65%)
Jun 17, 2011	27.53	27.85	27.41	27.68	3,280,197	+0.47(+1.74%)
Jun 16, 2011	26.97	27.54	26.93	27.21	2,943,528	+0.22(+0.81%)
Jun 15, 2011	27.04	27.33	26.74	26.99	2,752,418	-0.35(-1.29%)
Jun 14, 2011	26.58	27.51	26.44	27.35	3,277,027	+1.11(+4.22%)
Jun 13, 2011	26.70	26.80	26.15	26.24	3,222,669	-0.44(-1.64%)
Jun 10, 2011	27.26	27.26	26.51	26.68	3,859,355	-0.73(-2.67%)
Jun 09, 2011	27.12	27.53	26.99	27.41	2,263,016	+0.35(+1.28%)
Jun 08, 2011	27.51	27.51	26.99	27.06	3,071,433	-0.50(-1.80%)
Jun 07, 2011	27.84	28.07	27.55	27.56	3,324,419	-0.22(-0.79%)
Jun 06, 2011	27.79	28.82	27.68	27.78	6,858,220	+0.75(+2.76%)
Jun 03, 2011	27.04	27.50	26.98	27.03	3,008,830	-0.16(-0.60%)
May 24, 2011	27.37	27.45	27.01	27.19	2,079,651	-0.11(-0.41%)
May 23, 2011	27.23	27.54	26.96	27.30	4,237,050	-0.15(-0.55%)
May 20, 2011	27.90	27.90	27.31	27.45	2,800,766	-0.45(-1.61%)
May 19, 2011	28.12	28.25	27.72	27.90	2,498,050	-0.03(-0.11%)
May 18, 2011	27.63	28.05	27.50	27.93	2,892,763	+0.28(+1.00%)
May 17, 2011	27.85	28.02	27.47	27.66	2,561,671	-0.29(-1.05%)
May 16, 2011	28.47	28.50	27.83	27.95	3,567,121	-0.68(-2.36%)
May 13, 2011	28.69	28.71	28.34	28.63	2,750,491	-0.01(-0.03%)
May 12, 2011	28.33	28.77	28.14	28.63	2,703,641	+0.26(+0.93%)
May 11, 2011	28.91	28.91	28.21	28.37	2,968,978	-0.54(-1.87%)
May 10, 2011	28.24	29.10	28.00	28.91	3,007,112	+0.69(+2.45%)
May 09, 2011	28.33	28.59	28.16	28.22	2,053,757	-0.15(-0.53%)
May 06, 2011	28.16	28.88	28.04	28.37	5,838,958	+0.59(+2.14%)
May 05, 2011	27.45	28.06	27.13	27.78	3,860,925	+0.17(+0.60%)
May 04, 2011	27.80	28.00	27.36	27.61	2,699,398	-0.20(-0.70%)
May 03, 2011	28.11	28.35	27.68	27.81	2,446,369	-0.50(-1.78%)

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