Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	22.83	23.26	22.29	22.34	865,932	-0.41(-1.82%)
Apr 29, 2010	22.49	22.77	22.40	22.75	1,274,761	+0.37(+1.66%)
Apr 28, 2010	22.44	22.77	22.25	22.38	1,323,878	-0.40(-1.75%)
Apr 27, 2010	23.60	23.70	22.74	22.78	855,980	-0.89(-3.77%)
Apr 26, 2010	23.44	23.88	23.44	23.67	753,461	+0.13(+0.56%)
Apr 23, 2010	22.95	23.54	22.95	23.54	802,176	+0.57(+2.47%)
Apr 22, 2010	22.41	23.02	22.39	22.97	550,105	+0.25(+1.12%)
Apr 21, 2010	22.41	22.86	22.37	22.72	597,274	+0.41(+1.83%)
Apr 20, 2010	22.37	22.64	22.15	22.31	708,572	-0.02(-0.11%)
Apr 19, 2010	22.21	22.35	22.05	22.33	1,082,304	+0.07(+0.30%)
Apr 16, 2010	21.98	22.40	21.98	22.26	1,754,604	+0.14(+0.62%)
Apr 15, 2010	21.58	22.18	21.50	22.13	1,110,357	+0.43(+1.97%)
Apr 14, 2010	20.45	21.76	20.45	21.70	1,682,824	+1.32(+6.50%)
Apr 13, 2010	20.11	20.39	20.06	20.38	463,586	+0.22(+1.07%)
Apr 12, 2010	20.00	20.21	19.97	20.16	537,845	+0.16(+0.82%)
Apr 09, 2010	19.88	20.04	19.68	20.00	980,884	+0.19(+0.95%)
Apr 08, 2010	19.42	19.85	19.35	19.81	1,014,208	+0.34(+1.74%)
Apr 07, 2010	19.78	19.78	19.30	19.47	2,028,205	-0.88(-4.31%)
Apr 06, 2010	20.47	20.51	20.25	20.35	1,007,401	-0.17(-0.82%)
Apr 05, 2010	20.16	20.52	20.06	20.52	328,711	+0.50(+2.48%)
Apr 01, 2010	19.90	20.02	20.02	20.02	678,703	+0.25(+1.26%)
Mar 31, 2010	19.97	20.06	19.74	19.77	1,019,821	-0.30(-1.50%)
Mar 30, 2010	20.43	20.43	20.04	20.07	1,172,932	-0.31(-1.52%)
Mar 29, 2010	20.48	20.54	20.32	20.38	618,926	+0.01(+0.05%)
Mar 26, 2010	20.47	20.59	20.27	20.37	932,128	-0.06(-0.28%)
Mar 25, 2010	20.73	20.91	20.41	20.43	795,114	-0.16(-0.80%)
Mar 24, 2010	20.64	20.72	20.54	20.59	791,273	-0.12(-0.59%)
Mar 23, 2010	20.32	20.74	20.23	20.72	585,796	+0.46(+2.29%)
Mar 22, 2010	19.90	20.36	19.84	20.25	597,218	+0.24(+1.20%)
Mar 19, 2010	20.35	20.39	19.92	20.01	746,963	-0.31(-1.50%)
Mar 18, 2010	20.01	20.51	20.01	20.32	1,401,665	-0.19(-0.92%)
Mar 17, 2010	20.43	20.61	20.34	20.50	363,506	+0.16(+0.81%)
Mar 16, 2010	20.17	20.39	20.09	20.34	585,105	+0.26(+1.31%)
Mar 15, 2010	19.96	20.09	19.95	20.08	542,875	+0.08(+0.40%)
Mar 12, 2010	19.74	20.01	19.67	20.00	699,746	+0.30(+1.53%)
Mar 11, 2010	19.47	19.70	19.35	19.70	756,451	+0.16(+0.84%)
Mar 10, 2010	19.21	19.58	19.17	19.53	864,185	+0.26(+1.34%)
Mar 09, 2010	18.87	19.31	18.84	19.27	1,413,831	+0.36(+1.91%)
Mar 08, 2010	18.79	18.96	18.76	18.91	477,802	+0.08(+0.40%)
Mar 05, 2010	18.64	18.88	18.58	18.84	747,988	+0.30(+1.62%)
Mar 04, 2010	18.54	18.72	18.39	18.54	419,226	+0.07(+0.38%)
Mar 03, 2010	18.38	18.52	18.23	18.47	817,846	+0.09(+0.51%)
Mar 02, 2010	18.31	18.43	18.21	18.37	525,760	+0.11(+0.62%)
Mar 01, 2010	17.96	18.43	17.93	18.26	774,167	+0.36(+1.99%)
Feb 26, 2010	17.91	18.00	17.75	17.90	567,633	-0.01(-0.08%)
Feb 25, 2010	17.56	17.95	17.35	17.92	738,532	+0.20(+1.14%)
Feb 24, 2010	18.14	18.26	17.52	17.72	1,282,236	-0.44(-2.40%)
Feb 23, 2010	17.86	18.42	17.69	18.15	875,589	-0.32(-1.75%)
Feb 22, 2010	18.44	18.55	18.35	18.48	449,876	+0.06(+0.33%)
Feb 19, 2010	18.33	18.56	18.31	18.42	369,993	+0.06(+0.33%)
Feb 18, 2010	18.08	18.44	17.94	18.35	549,941	+0.32(+1.80%)
Feb 17, 2010	17.87	18.04	17.83	18.03	768,507	+0.16(+0.89%)
Feb 16, 2010	17.89	18.00	17.70	17.87	610,524	+0.20(+1.12%)
Feb 12, 2010	17.53	17.67	17.67	17.67	1,610,482	-0.03(-0.16%)
Feb 11, 2010	17.37	17.81	17.29	17.70	1,239,622	+0.32(+1.86%)
Feb 10, 2010	17.43	17.56	17.23	17.38	863,061	-0.13(-0.72%)
Feb 09, 2010	17.66	17.77	17.43	17.50	544,291	+0.09(+0.54%)
Feb 08, 2010	17.40	17.49	17.15	17.41	693,258	+0.05(+0.27%)
Feb 05, 2010	17.30	17.41	16.97	17.36	1,160,581	+0.05(+0.30%)
Feb 04, 2010	17.69	17.72	17.23	17.31	684,201	-0.54(-3.00%)
Feb 03, 2010	17.98	18.08	17.72	17.85	760,270	-0.28(-1.55%)
Feb 02, 2010	18.00	18.34	17.96	18.13	564,156	+0.08(+0.44%)

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