Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	34.97	35.12	34.43	34.99	2,113,543	+0.06(+0.16%)
May 23, 2011	34.84	35.08	34.78	34.94	1,660,081	-0.29(-0.82%)
May 20, 2011	35.49	35.65	35.20	35.22	1,589,601	-0.37(-1.03%)
May 19, 2011	35.77	35.81	35.48	35.59	1,453,454	-0.04(-0.10%)
May 18, 2011	35.33	35.66	35.17	35.63	1,382,441	+0.32(+0.92%)
May 17, 2011	34.83	35.38	34.68	35.30	1,610,825	+0.30(+0.84%)
May 16, 2011	34.66	35.15	34.59	35.01	2,047,579	+0.28(+0.81%)
May 13, 2011	35.27	35.27	34.55	34.73	2,135,305	-0.42(-1.19%)
May 12, 2011	34.78	35.16	34.57	35.15	2,074,064	+0.28(+0.81%)
May 11, 2011	35.43	35.51	34.84	34.86	1,942,132	-0.61(-1.72%)
May 10, 2011	34.91	35.53	34.86	35.48	2,826,591	+0.55(+1.59%)
May 09, 2011	34.82	34.95	34.61	34.92	1,989,269	+0.06(+0.17%)
May 06, 2011	35.28	35.41	34.78	34.86	2,359,365	-0.14(-0.41%)
May 05, 2011	35.22	35.42	34.97	35.01	2,641,937	-0.38(-1.08%)
May 04, 2011	35.58	35.64	35.10	35.39	2,637,992	-0.15(-0.43%)
May 03, 2011	35.31	35.63	35.17	35.54	2,328,568	+0.15(+0.43%)
May 02, 2011	35.42	36.14	35.35	35.39	2,874,029	-0.60(-1.66%)
Apr 29, 2011	35.81	36.03	35.61	35.99	1,476,752	+0.05(+0.14%)
Apr 28, 2011	35.79	35.94	35.58	35.94	1,930,989	+0.04(+0.10%)
Apr 27, 2011	35.81	35.90	35.63	35.90	1,730,829	+0.16(+0.44%)
Apr 26, 2011	35.40	35.78	35.25	35.74	2,554,180	+0.48(+1.37%)
Apr 25, 2011	35.38	35.58	35.07	35.26	2,965,869	-0.29(-0.81%)
Apr 21, 2011	35.42	35.73	35.27	35.55	1,868,416	+0.25(+0.71%)
Apr 20, 2011	35.43	35.70	35.03	35.30	3,741,024	+0.26(+0.74%)
Apr 19, 2011	36.43	36.92	35.02	35.04	7,324,495	-1.97(-5.31%)
Apr 18, 2011	37.03	37.07	36.61	37.00	2,044,629	-0.27(-0.73%)
Apr 15, 2011	37.33	37.46	37.06	37.28	1,436,705	+0.11(+0.30%)
Apr 14, 2011	36.92	37.28	36.77	37.16	1,285,519	-0.00(-0.01%)
Apr 13, 2011	37.66	37.76	37.09	37.17	1,933,365	-0.24(-0.63%)
Apr 12, 2011	37.46	37.56	37.23	37.41	1,650,816	-0.29(-0.76%)
Apr 11, 2011	37.61	37.84	37.54	37.69	1,480,731	+0.17(+0.46%)
Apr 08, 2011	37.79	37.79	37.46	37.52	1,448,264	-0.09(-0.23%)
Apr 07, 2011	37.58	37.67	37.24	37.61	1,620,671	-0.07(-0.19%)
Apr 06, 2011	37.36	37.69	37.27	37.68	1,123,094	+0.46(+1.24%)
Apr 05, 2011	37.10	37.36	37.10	37.22	1,330,250	-0.08(-0.21%)
Apr 04, 2011	37.34	37.42	37.15	37.30	1,355,353	+0.09(+0.23%)
Apr 01, 2011	36.92	37.28	36.59	37.21	2,380,661	+0.68(+1.85%)
Mar 31, 2011	36.63	36.79	36.36	36.53	1,672,898	-0.27(-0.72%)
Mar 30, 2011	36.80	37.02	36.53	36.80	1,300,859	+0.41(+1.13%)
Mar 29, 2011	36.25	36.45	36.10	36.39	1,206,409	+0.10(+0.28%)
Mar 28, 2011	36.23	36.71	36.10	36.29	2,328,918	-0.19(-0.53%)
Mar 25, 2011	36.78	36.80	36.39	36.48	1,160,684	-0.24(-0.67%)
Mar 24, 2011	36.56	36.79	36.28	36.73	1,169,746	+0.48(+1.33%)
Mar 23, 2011	36.13	36.37	35.86	36.25	895,254	-0.06(-0.18%)
Mar 22, 2011	36.35	36.57	36.23	36.31	1,090,941	+0.01(+0.02%)
Mar 21, 2011	36.41	36.60	36.20	36.30	1,811,213	+0.35(+0.98%)
Mar 18, 2011	36.26	36.33	35.83	35.95	2,202,495	+0.09(+0.26%)
Mar 17, 2011	35.94	35.97	35.56	35.86	1,549,922	+0.41(+1.16%)
Mar 16, 2011	35.83	35.92	35.22	35.45	2,574,219	-0.39(-1.07%)
Mar 15, 2011	35.51	36.07	35.38	35.83	2,700,058	-0.56(-1.53%)
Mar 14, 2011	36.33	36.56	36.12	36.39	1,501,426	-0.29(-0.78%)
Mar 11, 2011	36.56	36.92	36.56	36.68	1,613,174	+0.01(+0.02%)
Mar 10, 2011	37.01	37.10	36.48	36.67	1,903,642	-0.81(-2.15%)
Mar 09, 2011	37.36	37.48	36.97	37.48	1,459,202	+0.09(+0.25%)
Mar 08, 2011	36.66	37.51	36.57	37.38	1,904,517	+0.91(+2.51%)
Mar 07, 2011	36.92	37.11	36.43	36.47	1,364,091	-0.36(-0.97%)
Mar 04, 2011	37.01	37.11	36.41	36.83	1,551,106	-0.28(-0.75%)
Mar 03, 2011	36.89	37.35	36.83	37.11	2,268,146	+0.54(+1.49%)
Mar 02, 2011	36.53	36.89	36.32	36.56	1,609,290	-0.01(-0.02%)

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