Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	32.05	32.16	31.64	31.64	2,569,776	-0.26(-0.82%)
May 23, 2011	31.80	31.95	31.60	31.90	1,527,177	-0.25(-0.78%)
May 20, 2011	32.80	32.87	32.13	32.15	2,491,823	-0.79(-2.40%)
May 19, 2011	32.95	33.10	32.83	32.94	2,592,097	+0.03(+0.09%)
May 18, 2011	32.36	32.93	32.12	32.91	2,508,563	+0.60(+1.86%)
May 17, 2011	32.25	32.44	31.96	32.31	3,822,587	+0.01(+0.03%)
May 16, 2011	32.26	32.57	32.17	32.30	1,776,040	-0.06(-0.19%)
May 13, 2011	32.45	32.57	32.29	32.36	2,908,042	-0.12(-0.37%)
May 12, 2011	32.06	32.51	31.92	32.48	2,867,576	+0.34(+1.06%)
May 11, 2011	32.00	32.17	31.92	32.14	2,434,965	+0.13(+0.41%)
May 10, 2011	31.94	32.09	31.90	32.01	1,490,829	+0.10(+0.31%)
May 09, 2011	31.89	31.95	31.66	31.91	1,660,831	+0.02(+0.06%)
May 06, 2011	31.88	32.15	31.77	31.89	2,135,575	+0.30(+0.95%)
May 05, 2011	31.69	31.80	31.38	31.59	2,583,919	-0.22(-0.69%)
May 04, 2011	31.95	32.00	31.55	31.81	2,582,695	-0.12(-0.38%)
May 03, 2011	31.81	32.06	31.57	31.93	5,361,314	+0.03(+0.09%)
May 02, 2011	31.90	31.96	31.88	31.90	3,530,902	+0.28(+0.89%)
Apr 29, 2011	31.00	31.92	30.84	31.62	5,374,386	+0.66(+2.13%)
Apr 28, 2011	30.57	31.00	30.35	30.96	4,174,602	+0.33(+1.08%)
Apr 27, 2011	30.27	30.67	30.17	30.63	3,689,213	+0.36(+1.19%)
Apr 26, 2011	29.84	30.41	29.79	30.27	2,304,262	+0.56(+1.88%)
Apr 25, 2011	29.89	29.89	29.42	29.71	2,644,241	+0.05(+0.17%)
Apr 21, 2011	29.97	29.99	29.61	29.66	1,556,661	-0.23(-0.77%)
Apr 20, 2011	29.75	29.89	29.58	29.89	2,241,433	+0.48(+1.63%)
Apr 19, 2011	29.55	29.59	29.24	29.41	1,685,359	-0.15(-0.51%)
Apr 18, 2011	29.54	29.58	29.24	29.56	2,583,096	-0.23(-0.77%)
Apr 15, 2011	29.98	30.11	29.79	29.79	2,212,945	-0.08(-0.27%)
Apr 14, 2011	29.91	29.97	29.75	29.87	1,901,725	-0.15(-0.50%)
Apr 13, 2011	30.17	30.20	29.91	30.02	1,671,105	-0.05(-0.17%)
Apr 12, 2011	29.76	30.21	29.76	30.07	3,481,988	+0.22(+0.74%)
Apr 11, 2011	29.90	30.16	29.78	29.85	1,894,008	-0.06(-0.20%)
Apr 08, 2011	30.26	30.26	29.66	29.91	1,316,164	-0.21(-0.70%)
Apr 07, 2011	30.19	30.29	29.99	30.12	1,463,932	-0.17(-0.56%)
Apr 06, 2011	30.04	30.32	30.03	30.29	2,421,607	+0.36(+1.20%)
Apr 05, 2011	30.01	30.11	29.86	29.93	1,929,193	-0.20(-0.66%)
Apr 04, 2011	30.09	30.24	30.00	30.13	1,336,992	+0.03(+0.10%)
Apr 01, 2011	30.09	30.30	29.99	30.10	2,015,721	+0.06(+0.20%)
Mar 31, 2011	30.10	30.23	29.92	30.04	1,914,045	-0.10(-0.33%)
Mar 30, 2011	30.11	30.19	30.05	30.14	2,120,024	-0.05(-0.17%)
Mar 29, 2011	29.80	30.22	29.77	30.19	2,419,897	+0.34(+1.14%)
Mar 28, 2011	29.95	30.18	29.80	29.85	2,040,054	-0.02(-0.07%)
Mar 25, 2011	29.65	29.98	29.61	29.87	4,296,387	+0.31(+1.05%)
Mar 24, 2011	29.36	29.57	29.12	29.56	2,611,896	+0.40(+1.37%)
Mar 23, 2011	28.95	29.23	28.83	29.16	1,874,831	+0.16(+0.55%)
Mar 22, 2011	29.51	29.65	28.95	29.00	2,760,233	-0.58(-1.96%)
Mar 21, 2011	29.56	29.65	29.48	29.58	1,699,819	+0.31(+1.06%)
Mar 18, 2011	29.27	29.47	29.10	29.27	2,219,741	+0.32(+1.11%)
Mar 17, 2011	28.95	29.34	28.72	28.95	3,792,018	+0.39(+1.37%)
Mar 16, 2011	29.09	29.13	28.36	28.56	4,971,086	-0.62(-2.12%)
Mar 15, 2011	29.21	29.39	29.18	29.18	7,730,637	-0.41(-1.39%)
Mar 14, 2011	29.62	29.66	29.41	29.59	2,905,307	-0.10(-0.34%)
Mar 11, 2011	29.57	29.85	29.46	29.69	3,255,304	+0.09(+0.30%)
Mar 10, 2011	29.71	29.98	29.52	29.60	4,473,994	-0.32(-1.07%)
Mar 09, 2011	29.92	30.01	29.70	29.92	6,164,223	+0.00(+0.00%)
Mar 08, 2011	29.70	30.01	29.43	29.92	3,184,711	+0.32(+1.08%)
Mar 07, 2011	29.83	29.95	29.49	29.60	3,284,461	-0.18(-0.60%)
Mar 04, 2011	29.73	29.90	29.48	29.78	2,146,212	-0.04(-0.13%)
Mar 03, 2011	29.54	29.84	29.51	29.82	2,167,221	+0.51(+1.74%)
Mar 02, 2011	28.98	29.31	28.81	29.31	3,528,568	+0.32(+1.10%)

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