Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	27.24	27.36	27.01	27.07	3,127,107	-0.02(-0.07%)
May 23, 2011	27.10	27.23	26.87	27.09	2,362,351	-0.30(-1.10%)
May 20, 2011	27.54	27.63	27.07	27.39	2,998,600	-0.15(-0.54%)
May 19, 2011	27.53	27.69	27.26	27.54	2,810,143	+0.20(+0.73%)
May 18, 2011	27.03	27.50	27.03	27.34	3,922,301	+0.41(+1.52%)
May 17, 2011	26.94	27.12	26.65	26.93	5,047,459	-0.13(-0.48%)
May 16, 2011	27.23	27.47	27.02	27.06	2,839,943	-0.22(-0.81%)
May 13, 2011	27.55	27.82	27.04	27.28	3,232,079	-0.22(-0.80%)
May 12, 2011	27.56	27.67	27.17	27.50	3,575,596	-0.08(-0.29%)
May 11, 2011	28.32	28.34	27.43	27.58	3,504,089	-1.10(-3.84%)
May 10, 2011	28.43	28.79	28.35	28.68	2,167,749	+0.28(+0.99%)
May 09, 2011	28.17	28.44	28.02	28.40	2,340,596	+0.33(+1.18%)
May 06, 2011	27.90	28.41	27.75	28.07	3,904,258	+0.44(+1.59%)
May 05, 2011	27.95	28.02	27.37	27.63	4,331,121	-0.50(-1.78%)
May 04, 2011	28.00	28.30	27.55	28.13	7,244,699	+0.10(+0.36%)
May 03, 2011	28.55	28.63	27.78	28.03	4,752,548	-0.68(-2.37%)
May 02, 2011	28.69	28.72	28.64	28.71	4,699,905	-0.33(-1.14%)
Apr 29, 2011	28.86	29.15	28.78	29.04	2,951,644	+0.24(+0.83%)
Apr 28, 2011	28.75	28.97	28.63	28.80	3,003,129	+0.01(+0.03%)
Apr 27, 2011	28.55	28.92	28.20	28.79	4,443,456	+0.40(+1.41%)
Apr 26, 2011	28.20	28.55	28.12	28.39	3,653,600	+0.32(+1.14%)
Apr 25, 2011	28.00	28.08	27.81	28.07	1,742,246	+0.07(+0.25%)
Apr 21, 2011	27.98	28.03	27.81	28.00	2,781,583	+0.10(+0.36%)
Apr 20, 2011	27.34	27.93	27.27	27.90	3,711,305	+0.85(+3.14%)
Apr 19, 2011	27.01	27.15	26.90	27.05	3,292,912	+0.04(+0.15%)
Apr 18, 2011	27.18	27.18	26.88	27.01	3,223,587	-0.47(-1.71%)
Apr 15, 2011	27.17	27.52	27.05	27.48	4,759,724	+0.37(+1.36%)
Apr 14, 2011	26.84	27.20	26.76	27.11	2,508,841	+0.15(+0.56%)
Apr 13, 2011	27.03	27.18	26.77	26.96	3,978,505	+0.09(+0.33%)
Apr 12, 2011	27.10	27.11	26.71	26.87	3,416,111	-0.32(-1.18%)
Apr 11, 2011	27.23	27.45	27.04	27.19	4,017,507	+0.03(+0.11%)
Apr 08, 2011	27.09	27.24	26.97	27.16	2,469,502	+0.16(+0.59%)
Apr 07, 2011	27.08	27.18	26.85	27.00	3,374,298	-0.10(-0.37%)
Apr 06, 2011	27.39	27.42	27.01	27.10	3,044,074	-0.22(-0.81%)
Apr 05, 2011	27.26	27.45	27.19	27.32	2,859,627	+0.01(+0.04%)
Apr 04, 2011	27.42	27.49	27.25	27.31	2,235,627	-0.08(-0.29%)
Apr 01, 2011	27.53	27.58	27.28	27.39	2,329,308	+0.21(+0.77%)
Mar 31, 2011	27.18	27.50	27.16	27.18	2,936,341	-0.09(-0.33%)
Mar 30, 2011	27.27	27.27	27.27	27.27	2,186,743	+0.33(+1.22%)
Mar 29, 2011	26.82	26.97	26.64	26.94	2,773,359	+0.08(+0.30%)
Mar 28, 2011	27.21	27.33	26.84	26.86	2,135,494	-0.23(-0.85%)
Mar 25, 2011	26.81	27.13	26.76	27.09	2,303,426	+0.36(+1.35%)
Mar 24, 2011	26.76	26.76	26.40	26.73	1,695,464	+0.15(+0.56%)
Mar 23, 2011	26.49	26.61	26.35	26.58	2,248,422	+0.07(+0.26%)
Mar 22, 2011	26.53	26.58	26.39	26.51	2,647,892	-0.06(-0.23%)
Mar 21, 2011	26.58	26.64	26.48	26.57	2,235,511	+0.56(+2.15%)
Mar 18, 2011	26.26	26.29	25.93	26.01	3,245,893	+0.01(+0.04%)
Mar 17, 2011	25.91	26.08	25.74	26.00	3,218,640	+0.52(+2.04%)
Mar 16, 2011	25.83	25.96	25.16	25.48	4,736,893	-0.37(-1.43%)
Mar 15, 2011	25.66	26.02	25.63	25.85	4,154,203	-0.49(-1.86%)
Mar 14, 2011	26.18	26.38	26.05	26.34	5,524,196	+0.12(+0.46%)
Mar 11, 2011	25.76	26.34	25.76	26.22	2,732,709	+0.18(+0.69%)
Mar 10, 2011	26.66	26.68	26.00	26.04	4,343,930	-0.88(-3.27%)
Mar 09, 2011	26.91	27.24	26.85	26.92	2,406,196	-0.10(-0.37%)
Mar 08, 2011	26.99	27.11	26.77	27.02	2,727,183	+0.04(+0.15%)
Mar 07, 2011	26.97	27.24	26.78	26.98	3,731,296	+0.02(+0.07%)
Mar 04, 2011	26.85	26.99	26.72	26.96	3,638,830	+0.12(+0.45%)
Mar 03, 2011	26.57	26.92	26.53	26.84	2,932,191	+0.44(+1.67%)
Mar 02, 2011	26.38	26.52	26.13	26.40	3,705,908	+0.00(+0.00%)

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