Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	16.28	16.34	16.02	16.24	623,753	+0.03(+0.19%)
Apr 28, 2011	15.88	16.30	15.76	16.21	7,421,271	+0.37(+2.33%)
Apr 27, 2011	15.91	15.97	15.46	15.84	825,541	+0.03(+0.19%)
Apr 26, 2011	15.93	15.95	15.69	15.81	688,783	+0.02(+0.14%)
Apr 25, 2011	15.93	15.95	15.67	15.79	730,099	-0.01(-0.05%)
Apr 21, 2011	15.94	15.97	15.73	15.79	1,223,152	-0.02(-0.09%)
Apr 20, 2011	15.90	15.98	15.71	15.81	705,239	+0.26(+1.65%)
Apr 19, 2011	15.21	15.64	15.11	15.55	837,895	+0.44(+2.94%)
Apr 18, 2011	15.08	15.27	14.96	15.11	783,415	-0.36(-2.34%)
Apr 15, 2011	15.24	15.58	15.21	15.47	535,267	+0.20(+1.33%)
Apr 14, 2011	15.03	15.60	15.03	15.27	748,319	+0.11(+0.70%)
Apr 13, 2011	15.37	15.37	14.85	15.16	997,728	-0.04(-0.25%)
Apr 12, 2011	15.24	15.51	15.12	15.20	581,136	-0.20(-1.32%)
Apr 11, 2011	15.64	15.76	15.28	15.40	540,171	-0.23(-1.49%)
Apr 08, 2011	16.16	16.21	15.53	15.64	623,500	-0.35(-2.21%)
Apr 07, 2011	16.19	16.49	15.97	15.99	645,441	-0.15(-0.93%)
Apr 06, 2011	16.34	16.47	16.11	16.14	686,660	-0.11(-0.65%)
Apr 05, 2011	15.88	16.51	15.87	16.25	736,279	+0.33(+2.08%)
Apr 04, 2011	15.86	15.98	15.76	15.91	791,788	+0.08(+0.52%)
Apr 01, 2011	15.85	15.98	15.73	15.83	959,713	+0.08(+0.53%)
Mar 31, 2011	15.51	16.37	15.39	15.75	2,086,577	+0.38(+2.50%)
Mar 30, 2011	15.15	15.41	14.98	15.37	682,154	+0.32(+2.10%)
Mar 29, 2011	14.85	15.15	14.78	15.05	593,361	+0.18(+1.22%)
Mar 28, 2011	14.88	15.08	14.83	14.87	401,553	+0.02(+0.10%)
Mar 25, 2011	14.63	15.01	14.55	14.85	836,812	+0.31(+2.12%)
Mar 24, 2011	14.57	14.62	14.33	14.54	627,959	+0.09(+0.62%)
Mar 23, 2011	14.34	14.53	14.27	14.45	630,233	+0.05(+0.37%)
Mar 22, 2011	14.33	14.48	14.29	14.40	588,321	+0.03(+0.21%)
Mar 21, 2011	14.35	14.38	14.27	14.37	682,383	+0.14(+0.95%)
Mar 18, 2011	14.15	14.30	14.01	14.24	4,885,340	+0.29(+2.05%)
Mar 17, 2011	14.05	14.21	13.90	13.95	565,351	+0.16(+1.15%)
Mar 16, 2011	13.90	13.97	13.54	13.79	899,608	-0.10(-0.70%)
Mar 15, 2011	13.87	14.04	13.83	13.89	680,248	-0.23(-1.60%)
Mar 14, 2011	13.84	14.16	13.72	14.12	797,117	+0.10(+0.70%)
Mar 11, 2011	13.56	14.07	13.56	14.02	750,211	+0.32(+2.31%)
Mar 10, 2011	13.95	13.96	13.63	13.70	694,106	-0.49(-3.48%)
Mar 09, 2011	14.33	14.42	14.03	14.20	582,310	-0.21(-1.46%)
Mar 08, 2011	14.38	14.51	14.16	14.40	715,337	+0.03(+0.21%)
Mar 07, 2011	14.85	14.88	14.35	14.38	662,854	-0.40(-2.69%)
Mar 04, 2011	14.62	14.81	14.55	14.77	714,130	+0.08(+0.56%)
Mar 03, 2011	14.49	14.79	14.41	14.69	778,493	+0.38(+2.67%)
Mar 02, 2011	13.97	14.41	13.97	14.31	592,498	+0.32(+2.30%)
Mar 01, 2011	14.56	14.56	13.96	13.99	426,322	-0.51(-3.51%)
Feb 28, 2011	14.56	14.62	14.29	14.49	459,677	+0.04(+0.31%)
Feb 25, 2011	14.28	14.47	14.12	14.45	523,886	+0.22(+1.58%)
Feb 24, 2011	14.33	14.50	13.91	14.23	838,809	-0.10(-0.73%)
Feb 23, 2011	14.67	14.76	14.01	14.33	709,638	-0.28(-1.95%)
Feb 22, 2011	14.52	14.91	14.46	14.61	843,992	-0.03(-0.20%)
Feb 18, 2011	14.80	14.89	14.59	14.64	474,789	-0.17(-1.16%)
Feb 17, 2011	14.64	14.86	14.53	14.82	466,541	+0.16(+1.12%)
Feb 16, 2011	14.71	14.84	14.49	14.65	588,753	+0.04(+0.26%)
Feb 15, 2011	14.60	14.85	14.57	14.61	318,736	-0.02(-0.15%)
Feb 14, 2011	14.64	14.78	14.53	14.64	324,112	+0.02(+0.15%)
Feb 11, 2011	14.29	14.61	14.26	14.61	404,115	+0.24(+1.67%)
Feb 10, 2011	14.32	14.49	14.28	14.38	537,095	-0.07(-0.47%)
Feb 09, 2011	14.70	14.74	14.30	14.44	407,195	-0.38(-2.58%)
Feb 08, 2011	14.82	14.84	14.64	14.82	210,234	+0.04(+0.30%)
Feb 07, 2011	14.72	15.11	14.67	14.78	374,425	+0.07(+0.46%)
Feb 04, 2011	14.65	14.73	14.38	14.71	404,553	+0.07(+0.46%)
Feb 03, 2011	14.57	14.71	14.40	14.64	384,315	+0.03(+0.20%)
Feb 02, 2011	14.60	14.80	14.53	14.61	405,649	-0.03(-0.20%)

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