Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	23.50	23.70	22.56	23.60	616,149	-0.31(-1.28%)
Apr 28, 2011	25.31	25.31	22.96	23.90	1,128,236	-1.56(-6.12%)
Apr 27, 2011	25.51	25.67	25.30	25.46	361,160	-0.02(-0.08%)
Apr 26, 2011	25.44	25.57	25.30	25.48	575,815	+0.15(+0.58%)
Apr 25, 2011	25.21	25.45	25.04	25.34	98,180	+0.27(+1.06%)
Apr 21, 2011	25.96	25.96	24.86	25.07	140,350	-0.64(-2.50%)
Apr 20, 2011	25.90	26.30	25.53	25.71	193,678	+0.36(+1.40%)
Apr 19, 2011	24.60	25.40	24.58	25.36	351,891	+0.94(+3.84%)
Apr 18, 2011	23.96	24.46	23.90	24.42	182,809	+0.02(+0.08%)
Apr 15, 2011	24.18	24.57	24.06	24.40	177,549	+0.20(+0.82%)
Apr 14, 2011	23.86	24.31	23.86	24.20	244,584	+0.01(+0.04%)
Apr 13, 2011	24.38	24.43	23.70	24.19	136,056	-0.01(-0.04%)
Apr 12, 2011	24.03	24.43	23.78	24.20	265,520	-0.10(-0.41%)
Apr 11, 2011	24.26	24.40	24.12	24.30	152,654	+0.10(+0.41%)
Apr 08, 2011	24.86	24.89	24.08	24.20	206,248	-0.42(-1.72%)
Apr 07, 2011	24.36	24.95	24.36	24.62	175,300	+0.34(+1.38%)
Apr 06, 2011	24.42	24.60	23.85	24.29	266,191	+0.01(+0.04%)
Apr 05, 2011	23.93	24.56	23.52	24.28	242,901	+0.05(+0.20%)
Apr 04, 2011	24.03	24.30	23.70	24.23	358,269	+0.24(+0.99%)
Apr 01, 2011	24.09	24.28	23.88	23.99	180,479	+0.18(+0.75%)
Mar 31, 2011	23.94	24.01	23.52	23.82	240,266	-0.16(-0.66%)
Mar 30, 2011	23.94	24.17	23.70	23.97	224,697	+0.02(+0.08%)
Mar 29, 2011	24.00	24.40	23.46	23.95	330,546	+0.08(+0.33%)
Mar 28, 2011	23.84	24.16	23.57	23.87	290,394	+0.19(+0.79%)
Mar 25, 2011	23.78	23.90	23.59	23.69	283,556	+0.09(+0.38%)
Mar 24, 2011	23.99	24.10	23.56	23.60	221,877	-0.30(-1.24%)
Mar 23, 2011	24.22	24.22	23.49	23.89	307,910	-0.12(-0.49%)
Mar 22, 2011	24.67	24.82	23.89	24.01	144,432	-0.70(-2.84%)
Mar 21, 2011	24.35	24.81	24.32	24.71	416,621	+1.08(+4.55%)
Mar 18, 2011	23.66	23.80	23.37	23.64	475,903	+0.45(+1.96%)
Mar 17, 2011	23.27	23.35	23.00	23.18	579,568	+0.36(+1.56%)
Mar 16, 2011	23.49	23.49	22.73	22.83	520,182	-0.83(-3.50%)
Mar 15, 2011	23.33	23.82	23.21	23.66	416,344	+0.38(+1.61%)
Mar 14, 2011	23.90	24.27	22.94	23.28	715,538	-0.90(-3.71%)
Mar 11, 2011	24.35	24.45	24.08	24.18	244,587	-0.13(-0.53%)
Mar 10, 2011	24.60	24.72	24.22	24.31	330,121	-0.77(-3.07%)
Mar 09, 2011	25.38	25.38	24.78	25.08	336,062	-0.26(-1.01%)
Mar 08, 2011	24.33	25.64	24.24	25.34	611,927	+1.08(+4.43%)
Mar 07, 2011	24.94	25.24	24.02	24.26	550,483	-0.57(-2.31%)
Mar 04, 2011	25.15	25.24	24.40	24.83	260,641	-0.23(-0.91%)
Mar 03, 2011	24.93	25.28	24.59	25.06	481,876	+0.57(+2.34%)
Mar 02, 2011	24.45	24.89	24.17	24.49	387,393	+0.11(+0.45%)
Mar 01, 2011	25.61	25.74	24.11	24.38	443,250	-1.10(-4.30%)
Feb 28, 2011	25.74	25.92	25.00	25.47	252,243	-0.01(-0.04%)
Feb 25, 2011	25.08	25.53	24.83	25.48	192,719	+0.52(+2.10%)
Feb 24, 2011	24.73	25.13	24.28	24.96	664,802	+0.21(+0.84%)
Feb 23, 2011	25.11	25.58	24.13	24.75	347,048	-0.36(-1.42%)
Feb 22, 2011	25.76	26.23	25.07	25.11	622,316	-1.88(-6.95%)
Feb 18, 2011	26.68	27.06	26.49	26.98	337,654	+0.48(+1.82%)
Feb 17, 2011	26.15	26.65	26.01	26.50	371,859	+0.34(+1.28%)
Feb 16, 2011	25.78	26.42	25.74	26.16	306,256	+0.54(+2.12%)
Feb 15, 2011	25.41	25.97	25.41	25.62	351,116	-0.02(-0.08%)
Feb 14, 2011	25.48	25.70	25.11	25.64	409,651	-0.24(-0.92%)
Feb 11, 2011	24.60	26.12	24.38	25.88	1,337,716	+1.04(+4.17%)
Feb 10, 2011	25.02	25.36	24.62	24.84	419,225	-0.47(-1.87%)
Feb 09, 2011	24.24	25.38	24.22	25.32	626,763	+0.86(+3.51%)
Feb 08, 2011	23.32	24.52	23.05	24.46	433,625	+1.07(+4.56%)
Feb 07, 2011	22.80	23.77	22.73	23.39	215,753	+0.56(+2.46%)
Feb 04, 2011	23.04	23.19	22.40	22.83	500,022	-0.17(-0.73%)
Feb 03, 2011	23.18	23.18	22.20	23.00	456,082	+0.03(+0.13%)
Feb 02, 2011	22.93	23.11	22.59	22.97	288,477	+0.01(+0.04%)

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