Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	28.39	28.50	28.20	28.41	2,298,130	-0.09(-0.31%)
Apr 27, 2012	28.70	28.81	28.31	28.50	3,018,490	-0.12(-0.43%)
Apr 26, 2012	28.34	28.70	28.19	28.63	2,456,832	+0.12(+0.41%)
Apr 25, 2012	28.50	28.65	28.29	28.51	3,276,469	+0.32(+1.13%)
Apr 24, 2012	28.27	28.46	27.99	28.19	3,935,717	-0.01(-0.05%)
Apr 23, 2012	28.27	28.33	27.84	28.20	5,438,206	-0.54(-1.89%)
Apr 20, 2012	29.15	29.22	28.55	28.75	6,995,111	-0.30(-1.05%)
Apr 19, 2012	30.44	30.44	28.90	29.05	10,745,982	-1.53(-5.00%)
Apr 18, 2012	30.55	30.76	30.46	30.58	3,018,381	-0.09(-0.28%)
Apr 17, 2012	30.52	30.92	30.43	30.67	2,926,041	+0.46(+1.54%)
Apr 16, 2012	30.39	30.68	30.08	30.20	5,443,343	+0.08(+0.26%)
Apr 13, 2012	30.55	30.55	30.08	30.13	7,728,090	-0.49(-1.61%)
Apr 12, 2012	29.90	30.73	29.90	30.62	2,952,318	+0.80(+2.67%)
Apr 11, 2012	29.95	30.13	29.79	29.82	3,214,862	+0.33(+1.11%)
Apr 10, 2012	29.66	30.02	29.24	29.49	5,231,260	-0.30(-1.02%)
Apr 09, 2012	29.82	30.08	29.65	29.80	3,672,322	-0.41(-1.37%)
Apr 05, 2012	30.51	30.85	30.14	30.21	3,185,522	-0.30(-0.97%)
Apr 04, 2012	30.66	30.76	30.30	30.51	3,823,048	-0.52(-1.68%)
Apr 03, 2012	31.42	31.49	30.73	31.03	5,293,643	-0.49(-1.54%)
Apr 02, 2012	31.13	31.88	30.97	31.52	5,377,224	+0.39(+1.26%)
Mar 30, 2012	31.36	31.44	30.79	31.13	3,351,777	+0.10(+0.33%)
Mar 29, 2012	30.53	31.02	30.42	31.02	2,527,319	+0.19(+0.61%)
Mar 28, 2012	31.07	31.22	30.45	30.84	3,421,729	-0.40(-1.29%)
Mar 27, 2012	31.46	31.73	31.21	31.24	2,884,966	-0.21(-0.66%)
Mar 26, 2012	31.29	31.46	31.04	31.45	3,253,615	+0.44(+1.41%)
Mar 23, 2012	30.83	31.21	30.64	31.01	3,315,659	+0.19(+0.61%)
Mar 22, 2012	30.94	30.96	30.37	30.82	4,133,730	-0.50(-1.58%)
Mar 21, 2012	31.50	31.55	31.11	31.32	3,928,558	-0.18(-0.57%)
Mar 20, 2012	31.86	31.86	31.22	31.50	6,272,999	-0.70(-2.17%)
Mar 19, 2012	32.22	32.48	31.91	32.19	5,663,784	+0.41(+1.29%)
Mar 16, 2012	32.16	32.16	31.55	31.78	6,678,015	+0.56(+1.80%)
Mar 15, 2012	31.06	31.55	30.70	31.22	7,929,486	-0.33(-1.05%)
Mar 14, 2012	31.30	32.04	31.29	31.55	5,130,887	+0.22(+0.71%)
Mar 13, 2012	30.61	31.37	30.41	31.33	5,023,402	+0.92(+3.02%)
Mar 12, 2012	30.30	30.70	30.24	30.41	3,859,321	+0.05(+0.17%)
Mar 09, 2012	30.03	30.76	29.89	30.36	3,016,819	+0.43(+1.44%)
Mar 08, 2012	29.99	30.15	29.64	29.93	2,203,939	+0.14(+0.48%)
Mar 07, 2012	29.79	29.86	29.53	29.79	5,463,708	+0.10(+0.34%)
Mar 06, 2012	30.06	30.10	29.53	29.69	5,496,301	-0.87(-2.85%)
Mar 05, 2012	31.22	31.24	30.33	30.55	4,216,343	-0.75(-2.41%)
Mar 02, 2012	31.42	31.65	31.21	31.31	2,548,657	-0.19(-0.59%)
Mar 01, 2012	31.45	31.73	31.37	31.50	2,528,666	+0.22(+0.69%)
Feb 29, 2012	31.64	31.80	31.12	31.28	3,128,119	-0.36(-1.14%)
Feb 28, 2012	31.83	31.88	31.50	31.64	3,971,706	-0.09(-0.27%)
Feb 27, 2012	31.23	31.77	31.09	31.73	2,817,334	+0.21(+0.66%)
Feb 24, 2012	31.41	31.68	31.32	31.52	2,483,580	+0.17(+0.53%)
Feb 23, 2012	31.31	31.37	30.94	31.35	2,820,133	+0.04(+0.14%)
Feb 22, 2012	31.35	31.74	31.23	31.31	3,990,861	-0.57(-1.78%)
Feb 21, 2012	31.74	32.47	31.62	31.88	4,296,515	+0.32(+1.02%)
Feb 17, 2012	31.87	31.89	31.44	31.55	2,506,757	-0.17(-0.52%)
Feb 16, 2012	31.07	31.72	30.84	31.72	4,083,930	+0.70(+2.27%)
Feb 15, 2012	31.29	31.35	30.84	31.01	3,141,854	-0.15(-0.48%)
Feb 14, 2012	31.52	31.59	30.79	31.17	5,507,631	-0.40(-1.25%)
Feb 13, 2012	32.14	32.26	31.55	31.56	4,564,516	-0.40(-1.24%)
Feb 10, 2012	32.20	32.20	31.56	31.96	4,486,071	-0.67(-2.05%)
Feb 09, 2012	32.72	32.88	32.24	32.62	3,051,457	+0.06(+0.20%)
Feb 08, 2012	32.66	32.81	32.44	32.56	2,910,683	-0.01(-0.04%)
Feb 07, 2012	32.37	32.78	32.07	32.57	3,290,552	+0.14(+0.44%)
Feb 06, 2012	32.47	32.64	32.23	32.43	4,698,028	-0.20(-0.62%)
Feb 03, 2012	32.42	32.87	32.29	32.63	3,690,532	+0.61(+1.91%)
Feb 02, 2012	32.27	32.43	31.98	32.02	3,304,997	-0.19(-0.58%)

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