Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	31.22	31.58	30.86	30.87	2,290,517	-0.10(-0.32%)
May 23, 2011	31.26	31.29	30.72	30.97	2,438,837	-0.78(-2.46%)
May 20, 2011	32.07	32.11	31.55	31.75	1,354,151	-0.35(-1.08%)
May 19, 2011	32.41	32.67	31.99	32.10	1,665,569	-0.26(-0.81%)
May 18, 2011	31.53	32.59	31.39	32.36	1,575,187	+0.90(+2.86%)
May 17, 2011	31.95	32.11	31.37	31.46	2,791,929	-0.61(-1.90%)
May 16, 2011	31.89	32.69	31.81	32.07	1,720,059	+0.01(+0.02%)
May 13, 2011	32.27	32.33	31.72	32.06	1,493,826	-0.22(-0.68%)
May 12, 2011	32.46	32.58	32.05	32.28	1,735,137	-0.34(-1.05%)
May 11, 2011	33.25	33.33	32.44	32.62	2,446,662	-0.67(-2.01%)
May 10, 2011	32.85	33.53	32.78	33.29	2,024,156	+0.59(+1.81%)
May 09, 2011	32.45	33.06	32.45	32.70	1,606,867	+0.14(+0.43%)
May 06, 2011	32.31	32.75	32.15	32.56	3,418,567	+0.88(+2.78%)
May 05, 2011	32.15	32.39	31.62	31.68	3,431,974	-0.69(-2.13%)
May 04, 2011	33.02	33.25	32.10	32.37	2,696,029	-0.74(-2.24%)
May 03, 2011	33.82	33.95	32.83	33.11	2,131,274	-0.77(-2.26%)
May 02, 2011	33.82	33.92	33.80	33.87	2,934,295	+0.23(+0.69%)
Apr 29, 2011	33.87	33.94	33.50	33.64	2,408,350	-0.17(-0.50%)
Apr 28, 2011	35.62	35.62	33.38	33.81	6,338,232	-1.96(-5.49%)
Apr 27, 2011	35.86	35.97	35.04	35.77	1,931,508	-0.08(-0.23%)
Apr 26, 2011	35.58	36.06	35.46	35.85	1,684,355	+0.52(+1.47%)
Apr 25, 2011	35.42	35.46	35.01	35.34	1,227,304	-0.02(-0.05%)
Apr 21, 2011	35.27	35.45	35.17	35.35	1,112,813	+0.37(+1.06%)
Apr 20, 2011	34.98	35.27	34.79	34.98	1,459,740	+0.61(+1.76%)
Apr 19, 2011	33.58	34.43	33.58	34.38	1,710,687	+0.94(+2.82%)
Apr 18, 2011	33.33	33.56	32.90	33.43	1,356,816	-0.49(-1.46%)
Apr 15, 2011	34.00	34.04	33.61	33.93	1,830,037	+0.03(+0.09%)
Apr 14, 2011	33.68	34.01	33.48	33.90	2,299,211	-0.03(-0.08%)
Apr 13, 2011	33.95	34.19	33.69	33.92	1,669,819	+0.15(+0.44%)
Apr 12, 2011	34.91	34.91	33.68	33.77	2,869,891	-1.15(-3.30%)
Apr 11, 2011	35.86	35.86	34.82	34.93	2,072,120	-0.94(-2.61%)
Apr 08, 2011	35.67	36.00	35.55	35.86	3,453,236	+0.45(+1.28%)
Apr 07, 2011	35.06	35.49	34.81	35.41	3,013,010	+0.34(+0.98%)
Apr 06, 2011	35.29	35.47	34.92	35.07	1,500,428	-0.05(-0.15%)
Apr 05, 2011	35.31	35.65	35.09	35.12	2,202,942	-0.23(-0.66%)
Apr 04, 2011	35.10	35.41	34.86	35.36	2,282,360	+0.28(+0.79%)
Apr 01, 2011	34.42	35.13	34.37	35.08	2,299,610	+0.86(+2.52%)
Mar 31, 2011	33.97	34.32	33.97	34.22	1,557,172	+0.20(+0.59%)
Mar 30, 2011	33.78	34.37	33.78	34.02	1,950,196	+0.34(+1.02%)
Mar 29, 2011	33.13	33.70	32.66	33.68	2,425,769	+0.46(+1.38%)
Mar 28, 2011	33.33	33.63	33.17	33.22	1,360,470	-0.04(-0.13%)
Mar 25, 2011	33.29	33.57	33.08	33.26	1,242,162	+0.04(+0.11%)
Mar 24, 2011	33.42	33.50	33.02	33.22	1,331,953	+0.01(+0.04%)
Mar 23, 2011	32.99	33.47	32.65	33.21	1,234,845	+0.18(+0.54%)
Mar 22, 2011	33.16	33.16	32.71	33.03	1,185,914	-0.06(-0.18%)
Mar 21, 2011	33.10	33.25	32.86	33.09	1,972,146	+0.68(+2.09%)
Mar 18, 2011	32.67	32.83	32.22	32.41	2,080,295	+0.36(+1.12%)
Mar 17, 2011	32.20	32.27	31.84	32.05	1,638,667	+0.33(+1.04%)
Mar 16, 2011	32.35	32.56	31.14	31.73	3,591,492	-0.70(-2.17%)
Mar 15, 2011	32.27	32.76	32.18	32.43	3,329,382	-0.73(-2.21%)
Mar 14, 2011	32.36	33.23	32.19	33.17	2,954,779	+0.62(+1.90%)
Mar 11, 2011	31.80	32.58	31.54	32.55	2,046,979	+0.64(+2.00%)
Mar 10, 2011	32.53	32.71	31.76	31.91	1,427,828	-1.04(-3.15%)
Mar 09, 2011	33.32	33.32	32.64	32.95	2,184,566	-0.40(-1.19%)
Mar 08, 2011	33.40	33.81	32.96	33.35	1,563,271	-0.06(-0.17%)
Mar 07, 2011	34.16	34.29	33.08	33.40	1,557,404	-0.63(-1.84%)
Mar 04, 2011	34.29	34.42	33.65	34.03	1,741,435	-0.37(-1.07%)
Mar 03, 2011	33.72	34.55	33.40	34.39	2,152,778	+1.00(+3.01%)
Mar 02, 2011	32.56	33.70	32.52	33.39	2,438,038	+0.83(+2.56%)

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