Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	28.64	28.69	28.54	28.57	12,670,129	-0.08(-0.28%)
May 23, 2011	28.64	28.71	28.52	28.65	34,749,692	-0.30(-1.03%)
May 20, 2011	29.21	29.21	28.86	28.95	14,584,678	-0.24(-0.83%)
May 19, 2011	29.38	29.38	29.05	29.19	21,224,254	-0.06(-0.22%)
May 18, 2011	29.03	29.27	28.98	29.25	6,977,366	+0.22(+0.77%)
May 17, 2011	28.89	29.05	28.83	29.03	9,247,712	+0.00(+0.00%)
May 16, 2011	28.92	29.14	28.86	29.03	9,408,948	+0.05(+0.17%)
May 13, 2011	29.12	29.19	28.83	28.98	12,565,958	-0.09(-0.30%)
May 12, 2011	28.70	29.08	28.62	29.07	9,792,427	+0.27(+0.92%)
May 11, 2011	28.89	28.96	28.65	28.81	16,799,984	-0.05(-0.17%)
May 10, 2011	28.80	28.86	28.63	28.85	9,675,974	+0.18(+0.62%)
May 09, 2011	28.37	28.71	28.37	28.68	11,242,290	+0.16(+0.56%)
May 06, 2011	28.52	28.65	28.40	28.52	9,240,997	+0.20(+0.71%)
May 05, 2011	28.45	28.56	28.23	28.32	14,594,077	-0.18(-0.65%)
May 04, 2011	28.48	28.54	28.35	28.50	11,785,439	-0.02(-0.09%)
May 03, 2011	28.53	28.60	28.38	28.52	14,042,520	-0.07(-0.25%)
May 02, 2011	28.61	28.62	28.56	28.60	18,483,388	+0.29(+1.02%)
Apr 29, 2011	28.38	28.40	28.27	28.31	14,515,831	-0.02(-0.06%)
Apr 28, 2011	28.18	28.34	28.15	28.32	6,499,536	+0.14(+0.51%)
Apr 27, 2011	27.83	28.23	27.82	28.18	10,888,427	+0.31(+1.12%)
Apr 26, 2011	27.58	27.91	27.58	27.87	7,281,874	+0.32(+1.17%)
Apr 25, 2011	27.50	27.57	27.42	27.54	7,922,401	+0.03(+0.12%)
Apr 21, 2011	27.60	27.67	27.42	27.51	6,018,508	+0.08(+0.29%)
Apr 20, 2011	27.46	27.54	27.37	27.43	8,871,100	+0.27(+0.98%)
Apr 19, 2011	26.99	27.18	26.94	27.17	6,793,451	+0.22(+0.83%)
Apr 18, 2011	27.07	27.07	26.79	26.94	9,476,681	-0.31(-1.12%)
Apr 15, 2011	27.14	27.32	27.11	27.25	12,154,090	+0.24(+0.89%)
Apr 14, 2011	26.85	27.05	26.74	27.01	10,356,016	+0.14(+0.54%)
Apr 13, 2011	26.88	26.97	26.80	26.86	5,532,660	-0.02(-0.09%)
Apr 12, 2011	26.80	26.99	26.80	26.89	7,725,163	-0.03(-0.12%)
Apr 11, 2011	26.85	26.98	26.85	26.92	11,115,562	+0.15(+0.57%)
Apr 08, 2011	26.83	26.91	26.69	26.76	8,602,914	-0.02(-0.06%)
Apr 07, 2011	26.76	26.89	26.69	26.78	8,763,476	-0.05(-0.18%)
Apr 06, 2011	26.85	26.92	26.80	26.83	4,925,691	+0.06(+0.21%)
Apr 05, 2011	26.79	26.85	26.74	26.77	5,394,123	-0.12(-0.45%)
Apr 04, 2011	26.82	26.95	26.82	26.89	5,337,762	+0.16(+0.60%)
Apr 01, 2011	26.69	26.79	26.64	26.73	4,898,240	+0.14(+0.51%)
Mar 31, 2011	26.56	26.69	26.52	26.60	4,084,480	+0.02(+0.06%)
Mar 30, 2011	26.58	26.58	26.58	26.58	6,485,692	+0.19(+0.73%)
Mar 29, 2011	26.21	26.40	26.18	26.39	5,020,590	+0.15(+0.58%)
Mar 28, 2011	26.25	26.30	26.23	26.23	4,892,677	-0.01(-0.03%)
Mar 25, 2011	26.17	26.36	26.16	26.24	6,595,398	+0.07(+0.28%)
Mar 24, 2011	25.96	26.21	25.87	26.17	13,170,347	+0.31(+1.18%)
Mar 23, 2011	25.83	25.92	25.66	25.87	9,150,293	-0.02(-0.06%)
Mar 22, 2011	25.99	26.03	25.87	25.88	7,988,293	-0.01(-0.05%)
Mar 21, 2011	25.95	25.99	25.84	25.90	10,938,400	+0.21(+0.84%)
Mar 18, 2011	25.83	25.88	25.62	25.68	20,809,032	+0.12(+0.46%)
Mar 17, 2011	25.52	25.64	25.44	25.56	12,926,363	+0.30(+1.17%)
Mar 16, 2011	25.68	25.68	25.14	25.27	26,149,226	-0.45(-1.74%)
Mar 15, 2011	25.64	25.84	25.61	25.72	16,150,365	-0.30(-1.17%)
Mar 14, 2011	26.03	26.19	25.91	26.02	9,519,520	-0.13(-0.49%)
Mar 11, 2011	26.06	26.22	25.96	26.15	10,050,055	+0.09(+0.33%)
Mar 10, 2011	26.27	26.32	26.04	26.06	15,893,107	-0.41(-1.56%)
Mar 09, 2011	26.43	26.55	26.34	26.48	10,027,394	+0.04(+0.15%)
Mar 08, 2011	26.31	26.52	26.21	26.44	7,277,760	+0.14(+0.55%)
Mar 07, 2011	26.56	26.56	26.13	26.29	10,496,734	-0.20(-0.77%)
Mar 04, 2011	26.52	26.57	26.31	26.50	11,033,675	-0.04(-0.14%)
Mar 03, 2011	26.16	26.55	26.16	26.53	14,677,494	+0.54(+2.06%)
Mar 02, 2011	25.88	26.04	25.84	26.00	14,695,286	+0.08(+0.30%)

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