Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	24.11	24.52	23.88	24.23	10,527,437	+0.52(+2.19%)
May 23, 2011	23.49	23.77	23.16	23.71	9,031,003	-0.61(-2.51%)
May 20, 2011	24.20	24.66	24.03	24.32	10,988,396	-0.13(-0.51%)
May 19, 2011	24.52	24.64	24.09	24.44	7,763,573	+0.11(+0.44%)
May 18, 2011	23.93	24.48	23.78	24.33	10,245,239	+0.62(+2.62%)
May 17, 2011	23.54	23.78	23.17	23.71	14,098,369	+0.07(+0.30%)
May 16, 2011	23.71	24.35	23.56	23.64	11,029,716	-0.19(-0.78%)
May 13, 2011	24.20	24.30	23.63	23.83	11,839,362	-0.29(-1.19%)
May 12, 2011	24.15	24.41	23.72	24.11	16,613,886	-0.28(-1.15%)
May 11, 2011	25.22	25.22	24.17	24.39	12,661,683	-0.91(-3.59%)
May 10, 2011	25.37	25.64	25.09	25.30	10,406,609	+0.10(+0.38%)
May 09, 2011	25.14	25.36	24.76	25.21	9,803,728	+0.41(+1.64%)
May 06, 2011	24.86	25.48	24.49	24.80	14,454,137	+0.33(+1.34%)
May 05, 2011	25.45	25.59	24.37	24.47	28,940,904	-1.57(-6.01%)
May 04, 2011	26.22	26.33	25.31	26.04	16,062,084	-0.07(-0.28%)
May 03, 2011	27.34	27.34	25.76	26.11	20,292,936	-1.48(-5.37%)
May 02, 2011	27.57	27.63	27.41	27.59	13,574,194	+0.08(+0.28%)
Apr 29, 2011	26.85	27.52	26.74	27.51	10,528,218	+0.62(+2.31%)
Apr 28, 2011	26.63	27.04	26.60	26.89	7,202,708	+0.08(+0.31%)
Apr 27, 2011	27.06	27.08	26.25	26.81	9,836,250	-0.12(-0.44%)
Apr 26, 2011	26.75	26.99	26.58	26.93	5,731,054	+0.10(+0.38%)
Apr 25, 2011	27.26	27.37	26.72	26.83	6,740,471	-0.22(-0.80%)
Apr 21, 2011	26.86	27.12	26.66	27.04	6,936,514	+0.41(+1.53%)
Apr 20, 2011	26.44	26.77	26.40	26.63	8,268,760	+0.77(+2.98%)
Apr 19, 2011	25.61	26.00	25.54	25.86	8,090,665	+0.37(+1.45%)
Apr 18, 2011	25.62	25.67	25.06	25.49	9,681,300	-0.68(-2.58%)
Apr 15, 2011	26.11	26.44	25.95	26.17	7,296,487	-0.07(-0.25%)
Apr 14, 2011	25.79	26.28	25.55	26.23	9,029,426	+0.06(+0.23%)
Apr 13, 2011	26.46	26.62	25.95	26.17	8,554,625	+0.07(+0.27%)
Apr 12, 2011	26.70	26.72	25.73	26.10	16,044,393	-1.11(-4.06%)
Apr 11, 2011	27.76	27.84	26.99	27.21	11,769,508	-0.67(-2.40%)
Apr 08, 2011	27.32	27.99	27.27	27.88	13,536,561	+0.90(+3.32%)
Apr 07, 2011	26.51	27.02	26.17	26.98	12,868,177	+0.37(+1.39%)
Apr 06, 2011	27.09	27.21	26.38	26.61	11,143,197	-0.42(-1.57%)
Apr 05, 2011	27.16	27.44	26.92	27.03	9,481,841	-0.12(-0.44%)
Apr 04, 2011	27.19	27.27	27.09	27.15	7,176,138	+0.10(+0.35%)
Apr 01, 2011	27.06	27.39	26.96	27.06	7,472,432	+0.26(+0.98%)
Mar 31, 2011	27.02	27.19	26.76	26.80	6,881,014	+0.13(+0.47%)
Mar 30, 2011	26.72	27.06	26.49	26.67	9,049,914	+0.21(+0.79%)
Mar 29, 2011	26.40	26.64	26.22	26.46	7,801,422	-0.03(-0.11%)
Mar 28, 2011	26.74	26.96	26.48	26.49	7,183,063	-0.39(-1.44%)
Mar 25, 2011	26.80	27.24	26.77	26.88	8,775,622	+0.08(+0.29%)
Mar 24, 2011	26.95	27.05	26.64	26.80	8,558,917	-0.05(-0.20%)
Mar 23, 2011	27.19	27.29	26.71	26.86	12,390,847	-0.38(-1.40%)
Mar 22, 2011	27.13	27.30	26.91	27.24	10,211,441	+0.02(+0.07%)
Mar 21, 2011	26.83	27.26	26.83	27.22	13,699,518	+1.06(+4.04%)
Mar 18, 2011	26.81	26.97	25.95	26.16	16,044,773	-0.48(-1.79%)
Mar 17, 2011	26.05	26.80	25.73	26.64	15,323,676	+1.33(+5.27%)
Mar 16, 2011	25.42	26.27	24.99	25.31	17,961,062	-0.15(-0.59%)
Mar 15, 2011	25.45	25.68	25.41	25.46	18,082,674	-0.38(-1.46%)
Mar 14, 2011	25.57	25.91	25.20	25.83	10,702,843	-0.23(-0.87%)
Mar 11, 2011	24.86	26.22	24.67	26.06	14,485,188	+0.57(+2.23%)
Mar 10, 2011	25.96	26.04	25.24	25.49	19,365,556	-1.15(-4.33%)
Mar 09, 2011	27.19	27.24	26.46	26.65	11,749,839	-0.20(-0.73%)
Mar 08, 2011	27.99	27.99	26.82	26.84	16,398,227	-1.17(-4.16%)
Mar 07, 2011	28.79	29.00	27.87	28.01	14,876,025	-0.51(-1.80%)
Mar 04, 2011	28.22	28.53	28.04	28.52	13,459,821	+0.59(+2.12%)
Mar 03, 2011	28.11	28.21	27.78	27.93	16,938,434	-0.34(-1.20%)
Mar 02, 2011	28.29	28.42	28.00	28.27	15,091,271	+0.24(+0.87%)

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