Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	33.68	33.86	32.86	33.16	553,322	-0.40(-1.19%)
Apr 28, 2011	34.06	34.06	33.22	33.56	759,938	-0.50(-1.48%)
Apr 27, 2011	34.79	36.06	33.43	34.06	958,635	-0.99(-2.83%)
Apr 26, 2011	34.95	35.49	34.75	35.05	921,936	+0.12(+0.34%)
Apr 25, 2011	34.50	34.97	34.28	34.93	656,966	+0.70(+2.03%)
Apr 21, 2011	34.02	34.53	33.97	34.24	480,341	+0.47(+1.38%)
Apr 20, 2011	33.85	34.04	33.66	33.77	506,072	+0.58(+1.74%)
Apr 19, 2011	33.40	33.90	32.98	33.20	358,284	+0.01(+0.04%)
Apr 18, 2011	32.78	33.25	32.63	33.18	531,303	-0.21(-0.62%)
Apr 15, 2011	33.09	33.66	32.91	33.39	243,270	+0.30(+0.89%)
Apr 14, 2011	32.80	33.21	32.68	33.09	307,994	-0.03(-0.09%)
Apr 13, 2011	33.23	33.41	32.46	33.12	419,055	+0.16(+0.49%)
Apr 12, 2011	33.39	33.43	32.76	32.96	330,988	-0.68(-2.02%)
Apr 11, 2011	34.45	34.45	33.45	33.64	293,987	-0.70(-2.02%)
Apr 08, 2011	34.75	34.84	34.16	34.33	373,878	-0.22(-0.64%)
Apr 07, 2011	34.60	35.33	34.53	34.56	428,982	+0.05(+0.15%)
Apr 06, 2011	35.54	35.64	34.37	34.50	427,819	-0.86(-2.43%)
Apr 05, 2011	34.91	35.62	34.58	35.36	519,791	+0.43(+1.23%)
Apr 04, 2011	34.79	35.37	34.79	34.93	414,196	+0.30(+0.85%)
Apr 01, 2011	34.51	34.68	34.24	34.64	367,629	+0.41(+1.21%)
Mar 31, 2011	34.00	34.44	34.00	34.22	521,519	+0.23(+0.67%)
Mar 30, 2011	34.55	34.82	33.99	33.99	501,783	-0.31(-0.91%)
Mar 29, 2011	33.77	34.40	33.62	34.31	359,650	+0.55(+1.62%)
Mar 28, 2011	34.63	34.63	33.72	33.76	437,124	-0.68(-1.98%)
Mar 25, 2011	34.00	34.83	33.94	34.44	266,494	+0.61(+1.79%)
Mar 24, 2011	33.81	34.12	33.38	33.83	404,263	+0.24(+0.73%)
Mar 23, 2011	33.31	33.80	32.76	33.59	346,111	+0.08(+0.24%)
Mar 22, 2011	34.14	34.28	33.47	33.51	213,664	-0.56(-1.65%)
Mar 21, 2011	33.95	34.13	33.94	34.07	222,915	+1.12(+3.41%)
Mar 18, 2011	33.08	33.45	32.75	32.94	476,433	+0.19(+0.59%)
Mar 17, 2011	33.80	33.80	32.66	32.75	395,947	+0.40(+1.23%)
Mar 16, 2011	32.60	32.80	31.86	32.35	460,659	-0.28(-0.86%)
Mar 15, 2011	32.49	33.39	32.45	32.63	486,023	-0.75(-2.26%)
Mar 14, 2011	31.55	33.49	31.47	33.39	1,030,222	+1.63(+5.15%)
Mar 11, 2011	31.42	31.80	31.38	31.75	481,915	+0.03(+0.09%)
Mar 10, 2011	32.18	32.18	31.60	31.73	545,536	-0.97(-2.96%)
Mar 09, 2011	32.72	32.89	32.15	32.69	302,406	-0.14(-0.43%)
Mar 08, 2011	32.38	33.12	32.31	32.83	456,107	+0.45(+1.39%)
Mar 07, 2011	32.94	33.11	32.06	32.38	416,529	-0.37(-1.13%)
Mar 04, 2011	32.94	33.07	32.32	32.75	399,334	-0.28(-0.85%)
Mar 03, 2011	31.75	33.34	31.75	33.03	544,137	+1.60(+5.10%)
Mar 02, 2011	30.94	31.50	30.53	31.43	389,350	+0.52(+1.70%)
Mar 01, 2011	32.22	32.46	30.79	30.90	425,774	-1.08(-3.37%)
Feb 28, 2011	31.50	32.55	31.33	31.98	468,544	+0.64(+2.05%)
Feb 25, 2011	30.94	31.40	30.88	31.34	226,974	+0.58(+1.87%)
Feb 24, 2011	31.07	31.24	30.28	30.76	582,305	-0.15(-0.48%)
Feb 23, 2011	32.26	32.27	30.34	30.91	588,278	-1.35(-4.19%)
Feb 22, 2011	32.98	33.03	32.18	32.26	566,630	-1.13(-3.37%)
Feb 18, 2011	33.47	33.47	32.98	33.39	396,290	+0.10(+0.29%)
Feb 17, 2011	32.63	33.31	32.45	33.30	362,515	+0.61(+1.87%)
Feb 16, 2011	32.64	32.98	32.58	32.68	572,387	+0.22(+0.68%)
Feb 15, 2011	32.67	32.67	32.34	32.46	268,241	-0.32(-0.97%)
Feb 14, 2011	32.38	33.00	32.32	32.78	361,976	+0.40(+1.23%)
Feb 11, 2011	32.45	32.68	32.31	32.38	473,859	-0.22(-0.68%)
Feb 10, 2011	32.06	32.73	32.05	32.60	541,845	+0.43(+1.35%)
Feb 09, 2011	32.43	32.49	32.08	32.17	523,179	-0.38(-1.15%)
Feb 08, 2011	32.52	32.70	32.31	32.54	352,602	+0.02(+0.07%)
Feb 07, 2011	32.40	32.71	32.27	32.52	486,473	+0.21(+0.66%)
Feb 04, 2011	32.47	32.54	32.07	32.31	404,969	-0.08(-0.25%)
Feb 03, 2011	32.54	32.60	32.06	32.39	308,497	-0.20(-0.61%)
Feb 02, 2011	33.13	33.13	32.41	32.59	484,215	-0.44(-1.34%)

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