Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	33.95	35.02	33.75	34.71	83,118	+0.47(+1.39%)
Apr 28, 2011	35.14	35.14	31.87	34.24	33,895	+0.49(+1.46%)
Apr 27, 2011	33.44	33.91	33.33	33.75	46,177	+0.25(+0.73%)
Apr 26, 2011	32.79	33.62	32.42	33.50	71,496	+0.73(+2.23%)
Apr 25, 2011	32.69	33.01	32.40	32.77	45,758	-0.40(-1.22%)
Apr 21, 2011	33.43	33.43	32.98	33.17	23,908	-0.07(-0.21%)
Apr 20, 2011	32.75	33.24	32.47	33.24	36,300	+0.82(+2.52%)
Apr 19, 2011	32.51	32.73	32.16	32.43	55,569	+0.02(+0.05%)
Apr 18, 2011	32.42	32.45	31.93	32.41	28,853	-0.44(-1.34%)
Apr 15, 2011	32.52	32.99	31.64	32.85	52,926	+0.18(+0.54%)
Apr 14, 2011	32.53	32.81	32.16	32.67	51,540	-0.16(-0.48%)
Apr 13, 2011	32.98	33.10	32.53	32.83	61,827	-0.08(-0.24%)
Apr 12, 2011	33.32	33.74	32.91	32.91	29,211	-0.94(-2.78%)
Apr 11, 2011	33.75	33.94	33.72	33.85	43,995	-0.04(-0.13%)
Apr 08, 2011	34.00	34.00	33.69	33.89	52,344	+0.11(+0.34%)
Apr 07, 2011	33.64	34.03	33.31	33.78	56,152	+0.12(+0.37%)
Apr 06, 2011	33.74	33.78	33.38	33.66	63,682	+0.04(+0.10%)
Apr 05, 2011	33.30	33.84	33.10	33.62	42,378	+0.02(+0.05%)
Apr 04, 2011	32.90	33.64	32.88	33.60	64,877	+0.20(+0.60%)
Apr 01, 2011	33.75	33.91	33.09	33.40	52,780	-0.24(-0.71%)
Mar 31, 2011	34.00	34.00	32.66	33.64	68,688	-0.10(-0.29%)
Mar 30, 2011	33.76	33.77	33.38	33.74	35,421	+0.03(+0.08%)
Mar 29, 2011	33.98	33.98	33.47	33.71	20,409	+0.18(+0.52%)
Mar 28, 2011	33.43	33.82	33.09	33.53	21,936	+0.10(+0.29%)
Mar 25, 2011	33.46	34.04	33.02	33.44	40,272	+0.18(+0.53%)
Mar 24, 2011	33.38	33.38	33.01	33.26	43,072	-0.02(-0.05%)
Mar 23, 2011	33.20	33.57	32.72	33.28	48,687	-0.03(-0.08%)
Mar 22, 2011	32.80	33.38	32.59	33.31	250,569	+0.45(+1.36%)
Mar 21, 2011	32.93	33.21	32.73	32.86	70,647	+0.22(+0.67%)
Mar 18, 2011	32.08	32.66	31.97	32.64	170,906	+0.76(+2.40%)
Mar 17, 2011	32.81	32.81	31.87	31.87	36,192	-0.36(-1.12%)
Mar 16, 2011	32.52	32.83	32.18	32.23	495,452	-0.39(-1.19%)
Mar 15, 2011	32.50	33.02	32.50	32.62	57,227	-0.46(-1.38%)
Mar 14, 2011	32.50	33.21	32.11	33.08	48,335	+0.23(+0.70%)
Mar 11, 2011	32.56	33.03	32.56	32.85	67,835	+0.28(+0.86%)
Mar 10, 2011	32.67	32.98	32.42	32.57	74,826	-0.54(-1.64%)
Mar 09, 2011	32.95	33.32	32.73	33.11	35,687	+0.22(+0.67%)
Mar 08, 2011	32.24	33.19	32.14	32.89	28,633	+0.71(+2.21%)
Mar 07, 2011	32.73	32.73	31.92	32.18	27,235	-0.53(-1.61%)
Mar 04, 2011	32.34	32.96	31.79	32.71	64,943	-0.12(-0.37%)
Mar 03, 2011	32.25	33.02	32.17	32.83	120,908	+0.90(+2.81%)
Mar 02, 2011	31.68	32.08	31.61	31.94	57,150	+0.13(+0.41%)
Mar 01, 2011	31.97	32.15	31.67	31.80	99,527	+0.02(+0.06%)
Feb 28, 2011	31.91	32.15	31.57	31.79	86,118	-0.06(-0.19%)
Feb 25, 2011	31.55	31.93	31.47	31.85	58,157	+0.25(+0.78%)
Feb 24, 2011	30.95	31.67	30.44	31.60	110,828	+0.77(+2.51%)
Feb 23, 2011	31.43	31.43	29.91	30.83	80,627	-0.62(-1.96%)
Feb 22, 2011	31.43	31.67	30.93	31.44	132,393	-0.26(-0.83%)
Feb 18, 2011	31.39	31.99	31.39	31.71	221,575	+0.52(+1.66%)
Feb 17, 2011	30.86	31.43	30.79	31.19	51,273	+0.31(+1.00%)
Feb 16, 2011	30.78	31.19	30.40	30.88	62,794	+0.11(+0.37%)
Feb 15, 2011	31.50	31.53	30.65	30.77	129,874	-0.90(-2.86%)
Feb 14, 2011	31.76	31.79	31.29	31.67	76,855	-0.23(-0.72%)
Feb 11, 2011	32.19	32.74	31.73	31.90	103,852	-0.59(-1.81%)
Feb 10, 2011	26.18	32.95	25.23	32.49	213,616	+0.51(+1.59%)
Feb 09, 2011	31.98	32.01	31.68	31.98	54,699	+0.00(+0.01%)
Feb 08, 2011	31.83	32.06	31.63	31.98	59,169	+0.05(+0.16%)
Feb 07, 2011	31.70	32.17	31.54	31.93	25,053	+0.22(+0.69%)
Feb 04, 2011	31.70	31.82	31.30	31.71	31,243	-0.09(-0.28%)
Feb 03, 2011	31.90	31.99	31.46	31.79	27,291	-0.19(-0.60%)
Feb 02, 2011	31.98	32.38	31.86	31.99	32,726	-0.11(-0.36%)

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