Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.46	17.68	17.44	17.60	2,144,428	+0.16(+0.94%)
Apr 28, 2011	17.25	17.46	17.24	17.44	2,882,941	+0.31(+1.81%)
Apr 27, 2011	16.97	17.19	16.97	17.13	4,114,415	+0.13(+0.76%)
Apr 26, 2011	17.20	17.28	16.89	17.00	4,413,273	-0.58(-3.33%)
Apr 25, 2011	17.68	17.69	17.51	17.58	1,235,138	-0.14(-0.78%)
Apr 21, 2011	17.73	17.75	17.39	17.72	2,579,898	+0.61(+3.57%)
Apr 20, 2011	16.95	17.11	16.90	17.11	2,697,539	+0.89(+5.52%)
Apr 19, 2011	16.15	16.39	16.08	16.21	2,319,044	-0.28(-1.67%)
Apr 18, 2011	16.54	16.64	16.33	16.49	2,479,944	-0.15(-0.88%)
Apr 15, 2011	16.51	16.64	16.51	16.64	2,945,169	+0.33(+2.00%)
Apr 14, 2011	16.14	16.31	16.14	16.31	1,270,027	+0.12(+0.74%)
Apr 13, 2011	16.32	16.34	16.03	16.19	1,583,745	+0.21(+1.33%)
Apr 12, 2011	16.03	16.15	15.96	15.98	1,564,495	-0.12(-0.74%)
Apr 11, 2011	16.26	16.33	16.03	16.09	2,872,508	+0.32(+2.02%)
Apr 08, 2011	15.81	16.01	15.65	15.78	3,121,277	+0.85(+5.71%)
Apr 07, 2011	15.01	15.04	14.82	14.92	1,428,157	-0.06(-0.40%)
Apr 06, 2011	15.08	15.10	14.92	14.98	947,769	-0.09(-0.57%)
Apr 05, 2011	15.03	15.10	14.98	15.07	1,022,188	-0.02(-0.11%)
Apr 04, 2011	15.01	15.10	14.94	15.09	1,753,039	+0.24(+1.62%)
Apr 01, 2011	14.75	14.91	14.73	14.85	1,471,244	+0.57(+3.98%)
Mar 31, 2011	14.18	14.42	14.18	14.28	1,883,272	+0.28(+2.03%)
Mar 30, 2011	13.99	13.99	13.99	13.99	2,294,029	-0.20(-1.39%)
Mar 29, 2011	14.36	14.36	14.15	14.19	2,046,477	-0.22(-1.55%)
Mar 28, 2011	14.51	14.55	14.38	14.42	1,664,089	-0.21(-1.47%)
Mar 25, 2011	14.49	14.76	14.49	14.63	1,204,838	-0.03(-0.18%)
Mar 24, 2011	14.59	14.66	14.45	14.66	1,389,934	+0.34(+2.40%)
Mar 23, 2011	14.23	14.35	14.21	14.31	1,299,159	+0.01(+0.06%)
Mar 22, 2011	14.34	14.39	14.18	14.30	3,145,480	+0.40(+2.91%)
Mar 21, 2011	13.85	13.91	13.79	13.90	3,730,610	+0.74(+5.62%)
Mar 18, 2011	13.76	13.76	13.16	13.16	6,884,047	-0.76(-5.44%)
Mar 17, 2011	13.95	13.98	13.86	13.92	1,370,698	+0.02(+0.12%)
Mar 16, 2011	14.25	14.30	13.81	13.90	3,005,445	-0.67(-4.60%)
Mar 15, 2011	14.48	14.61	14.47	14.57	1,857,878	-0.07(-0.47%)
Mar 14, 2011	14.40	14.64	14.36	14.64	1,493,507	+0.18(+1.25%)
Mar 11, 2011	14.42	14.55	14.35	14.46	1,656,348	-0.16(-1.12%)
Mar 10, 2011	14.60	14.78	14.59	14.62	1,429,217	-0.28(-1.85%)
Mar 09, 2011	14.80	14.99	14.79	14.90	1,591,990	+0.06(+0.41%)
Mar 08, 2011	14.68	14.98	14.63	14.84	1,538,823	+0.51(+3.54%)
Mar 07, 2011	14.61	14.64	14.33	14.33	1,114,187	-0.26(-1.77%)
Mar 04, 2011	14.50	14.70	14.48	14.59	1,890,338	+0.09(+0.59%)
Mar 03, 2011	14.29	14.54	14.29	14.50	2,610,333	+0.14(+0.96%)
Mar 02, 2011	14.40	14.54	14.30	14.36	3,220,717	-0.15(-1.07%)
Mar 01, 2011	14.67	14.70	14.42	14.52	2,322,464	+0.16(+1.14%)
Feb 28, 2011	14.32	14.44	14.21	14.36	1,001,330	+0.22(+1.52%)
Feb 25, 2011	14.11	14.18	14.04	14.14	1,879,562	+0.37(+2.69%)
Feb 24, 2011	13.81	13.91	13.69	13.77	3,598,957	+0.02(+0.13%)
Feb 23, 2011	13.84	13.88	13.59	13.75	2,702,397	-0.15(-1.05%)
Feb 22, 2011	14.18	14.23	13.87	13.90	4,027,604	-1.02(-6.81%)
Feb 18, 2011	14.79	14.92	14.65	14.92	1,547,994	+0.40(+2.79%)
Feb 17, 2011	14.42	14.54	14.36	14.51	760,094	+0.10(+0.72%)
Feb 16, 2011	14.37	14.46	14.29	14.41	2,037,513	-0.09(-0.65%)
Feb 15, 2011	14.67	14.67	14.40	14.50	1,257,421	-0.27(-1.81%)
Feb 14, 2011	14.96	14.98	14.76	14.77	1,235,761	-0.28(-1.83%)
Feb 11, 2011	14.79	15.14	14.79	15.04	1,980,523	+0.45(+3.06%)
Feb 10, 2011	14.49	14.67	14.37	14.60	1,120,166	+0.02(+0.12%)
Feb 09, 2011	14.67	14.81	14.49	14.58	1,621,893	-0.25(-1.68%)
Feb 08, 2011	14.56	14.85	14.54	14.83	2,955,277	+0.75(+5.32%)
Feb 07, 2011	14.00	14.18	14.00	14.08	1,149,650	-0.11(-0.79%)
Feb 04, 2011	14.18	14.21	14.07	14.19	1,253,731	+0.08(+0.55%)
Feb 03, 2011	14.30	14.31	14.10	14.12	1,048,031	-0.15(-1.03%)
Feb 02, 2011	14.29	14.32	14.24	14.26	1,228,479	-0.08(-0.54%)

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