Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	37.57	37.61	36.85	37.30	2,947,295	-0.22(-0.58%)
Apr 28, 2011	37.07	37.63	37.03	37.52	3,893,099	+0.49(+1.34%)
Apr 27, 2011	36.82	37.06	36.70	37.02	3,087,509	+0.27(+0.74%)
Apr 26, 2011	36.56	36.88	36.36	36.75	4,446,677	+0.32(+0.88%)
Apr 25, 2011	36.16	36.56	36.10	36.43	2,356,131	+0.24(+0.67%)
Apr 21, 2011	36.04	36.21	35.79	36.19	2,897,545	+0.24(+0.67%)
Apr 20, 2011	35.84	36.00	35.59	35.95	2,379,502	+0.42(+1.17%)
Apr 19, 2011	35.33	35.59	35.30	35.53	1,818,103	+0.28(+0.79%)
Apr 18, 2011	35.31	35.31	35.02	35.25	2,835,311	-0.32(-0.90%)
Apr 15, 2011	35.22	35.59	35.14	35.57	2,336,603	+0.45(+1.29%)
Apr 14, 2011	34.52	35.19	34.44	35.12	2,360,334	+0.50(+1.45%)
Apr 13, 2011	34.84	34.85	34.56	34.62	2,010,911	-0.05(-0.16%)
Apr 12, 2011	34.62	34.84	34.58	34.67	3,310,312	-0.06(-0.17%)
Apr 11, 2011	34.78	35.01	34.62	34.73	2,214,623	+0.02(+0.07%)
Apr 08, 2011	35.06	35.20	34.61	34.71	3,752,453	-0.25(-0.72%)
Apr 07, 2011	35.39	35.40	34.80	34.96	2,941,233	-0.39(-1.11%)
Apr 06, 2011	35.49	35.49	35.25	35.36	2,132,723	+0.02(+0.05%)
Apr 05, 2011	35.27	35.48	35.22	35.34	2,069,552	+0.04(+0.10%)
Apr 04, 2011	35.43	35.45	35.23	35.30	1,778,168	-0.02(-0.07%)
Apr 01, 2011	35.46	35.56	35.14	35.33	6,878,519	+0.05(+0.15%)
Mar 31, 2011	34.96	35.33	34.93	35.27	5,312,196	+0.28(+0.81%)
Mar 30, 2011	34.68	35.03	34.53	34.99	3,038,869	+0.50(+1.45%)
Mar 29, 2011	34.38	34.56	34.01	34.49	3,803,055	+0.14(+0.40%)
Mar 28, 2011	34.43	34.55	34.26	34.35	3,055,636	-0.04(-0.12%)
Mar 25, 2011	34.26	34.54	34.12	34.39	4,047,566	+0.27(+0.78%)
Mar 24, 2011	34.18	34.23	33.76	34.12	2,450,732	+0.14(+0.42%)
Mar 23, 2011	34.30	34.30	33.75	33.98	2,837,531	-0.38(-1.10%)
Mar 22, 2011	34.59	34.66	34.26	34.36	4,665,837	-0.22(-0.64%)
Mar 21, 2011	34.60	34.73	34.56	34.58	2,238,627	+0.37(+1.08%)
Mar 18, 2011	34.15	34.35	34.05	34.21	3,153,255	+0.34(+1.01%)
Mar 17, 2011	34.01	34.11	33.59	33.87	3,071,731	+0.26(+0.77%)
Mar 16, 2011	34.11	34.14	33.38	33.61	5,309,400	-0.50(-1.47%)
Mar 15, 2011	34.06	34.35	34.02	34.11	4,076,299	-0.18(-0.52%)
Mar 14, 2011	34.44	34.50	34.15	34.29	2,796,391	-0.35(-1.00%)
Mar 11, 2011	34.17	34.70	34.15	34.64	2,256,252	+0.35(+1.01%)
Mar 10, 2011	34.54	34.58	34.26	34.29	2,847,014	-0.53(-1.53%)
Mar 09, 2011	34.86	35.02	34.57	34.82	2,269,313	-0.04(-0.10%)
Mar 08, 2011	34.44	35.05	34.38	34.86	3,722,028	+0.49(+1.41%)
Mar 07, 2011	34.75	34.85	34.17	34.38	2,776,253	-0.25(-0.73%)
Mar 04, 2011	34.94	35.00	34.45	34.63	2,809,023	-0.34(-0.96%)
Mar 03, 2011	34.81	34.97	34.70	34.96	2,655,064	+0.50(+1.44%)
Mar 02, 2011	34.73	34.83	34.34	34.47	4,007,478	-0.32(-0.91%)
Mar 01, 2011	35.83	35.93	34.78	34.78	5,209,508	-1.07(-2.97%)
Feb 28, 2011	35.27	35.85	35.21	35.85	2,881,719	+0.87(+2.48%)
Feb 25, 2011	34.46	35.03	34.46	34.98	1,896,974	+0.67(+1.95%)
Feb 24, 2011	34.53	34.64	34.03	34.31	2,649,844	-0.26(-0.76%)
Feb 23, 2011	34.85	34.99	34.36	34.57	3,284,078	-0.29(-0.84%)
Feb 22, 2011	34.90	35.26	34.79	34.87	3,605,187	-0.31(-0.87%)
Feb 18, 2011	35.09	35.27	35.03	35.17	2,151,038	+0.14(+0.39%)
Feb 17, 2011	35.00	35.17	34.96	35.03	1,688,148	+0.04(+0.10%)
Feb 16, 2011	35.02	35.27	34.84	35.00	1,810,626	+0.08(+0.22%)
Feb 15, 2011	34.92	35.04	34.73	34.92	2,001,195	-0.13(-0.38%)
Feb 14, 2011	35.09	35.16	34.81	35.05	1,773,763	+0.01(+0.02%)
Feb 11, 2011	34.78	35.07	34.64	35.05	2,263,058	+0.23(+0.65%)
Feb 10, 2011	34.57	34.90	34.57	34.82	2,278,885	+0.14(+0.41%)
Feb 09, 2011	34.60	34.70	34.50	34.67	2,842,763	+0.02(+0.07%)
Feb 08, 2011	34.53	34.70	34.48	34.65	2,265,568	+0.15(+0.43%)
Feb 07, 2011	34.21	34.55	34.15	34.50	2,273,358	+0.34(+0.98%)
Feb 04, 2011	34.46	34.50	34.02	34.17	3,076,797	-0.25(-0.73%)
Feb 03, 2011	34.20	34.50	34.14	34.42	2,161,129	+0.10(+0.28%)
Feb 02, 2011	34.30	34.54	34.27	34.32	2,835,768	+0.00(+0.00%)

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