Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	27.89	27.89	26.78	26.85	238,854	-1.07(-3.83%)
Apr 27, 2012	28.41	28.79	27.71	27.92	228,030	-0.42(-1.48%)
Apr 26, 2012	27.62	28.63	27.40	28.34	160,198	+0.73(+2.64%)
Apr 25, 2012	27.30	27.70	26.78	27.61	181,267	+0.52(+1.92%)
Apr 24, 2012	27.29	27.52	26.57	27.09	220,638	-0.25(-0.91%)
Apr 23, 2012	28.25	28.27	27.17	27.34	296,474	-1.35(-4.71%)
Apr 20, 2012	28.06	28.77	27.76	28.69	240,229	+0.87(+3.13%)
Apr 19, 2012	28.05	28.19	27.41	27.82	145,982	-0.06(-0.22%)
Apr 18, 2012	27.85	28.05	27.35	27.88	257,674	-0.11(-0.39%)
Apr 17, 2012	28.18	28.32	27.87	27.99	271,741	+0.01(+0.04%)
Apr 16, 2012	27.68	28.50	27.26	27.98	297,023	+0.41(+1.49%)
Apr 13, 2012	27.87	28.18	27.23	27.57	111,082	-0.34(-1.22%)
Apr 12, 2012	27.21	28.82	27.21	27.91	205,687	+0.79(+2.91%)
Apr 11, 2012	26.92	27.21	26.77	27.12	201,041	+0.47(+1.76%)
Apr 10, 2012	27.10	27.23	26.53	26.65	177,296	-0.43(-1.59%)
Apr 09, 2012	27.11	27.25	26.83	27.08	107,032	-0.46(-1.67%)
Apr 05, 2012	27.69	28.08	27.32	27.54	94,902	-0.39(-1.40%)
Apr 04, 2012	27.57	27.96	26.83	27.93	292,765	+0.06(+0.22%)
Apr 03, 2012	27.70	28.22	27.59	27.87	109,322	+0.11(+0.40%)
Apr 02, 2012	28.30	28.51	27.59	27.76	133,538	-0.66(-2.32%)
Mar 30, 2012	28.62	28.84	28.23	28.42	187,519	-0.11(-0.39%)
Mar 29, 2012	28.03	28.60	27.73	28.53	297,581	+0.03(+0.11%)
Mar 28, 2012	29.26	29.30	28.25	28.50	246,917	-0.67(-2.30%)
Mar 27, 2012	28.70	29.62	28.62	29.17	235,621	+0.41(+1.43%)
Mar 26, 2012	28.40	29.00	27.98	28.76	302,622	+0.54(+1.91%)
Mar 23, 2012	28.28	28.50	27.84	28.22	285,723	-0.14(-0.49%)
Mar 22, 2012	26.59	29.14	25.59	28.36	847,434	+1.75(+6.58%)
Mar 21, 2012	26.46	27.09	26.17	26.61	383,910	+0.14(+0.53%)
Mar 20, 2012	25.71	26.59	25.67	26.47	496,585	+0.70(+2.72%)
Mar 19, 2012	26.16	26.16	25.44	25.77	261,192	-0.39(-1.49%)
Mar 16, 2012	27.17	27.20	26.11	26.16	189,382	-0.89(-3.29%)
Mar 15, 2012	26.99	27.41	26.72	27.05	128,320	+0.06(+0.22%)
Mar 14, 2012	26.43	27.26	26.43	26.99	162,108	+0.61(+2.31%)
Mar 13, 2012	25.51	26.48	25.51	26.38	222,510	+0.94(+3.69%)
Mar 12, 2012	24.69	25.69	24.61	25.44	123,765	+0.70(+2.83%)
Mar 09, 2012	23.76	24.77	23.48	24.74	163,299	+1.02(+4.30%)
Mar 08, 2012	23.68	24.35	23.68	23.72	210,672	+0.05(+0.21%)
Mar 07, 2012	24.37	24.50	23.63	23.67	129,491	-0.46(-1.91%)
Mar 06, 2012	24.34	24.42	23.80	24.13	180,387	-0.41(-1.67%)
Mar 05, 2012	24.57	24.89	24.38	24.54	191,127	-0.11(-0.45%)
Mar 02, 2012	24.69	25.41	24.60	24.65	125,459	-0.02(-0.08%)
Mar 01, 2012	25.34	25.65	24.39	24.67	320,560	-0.25(-1.00%)
Feb 29, 2012	25.19	25.47	24.77	24.92	307,419	-0.17(-0.68%)
Feb 28, 2012	25.33	25.67	24.75	25.09	91,682	-0.12(-0.48%)
Feb 27, 2012	25.70	25.70	25.19	25.21	133,327	-0.61(-2.36%)
Feb 24, 2012	26.08	26.44	25.76	25.82	104,507	-0.05(-0.19%)
Feb 23, 2012	25.99	26.62	25.74	25.87	99,347	-0.06(-0.23%)
Feb 22, 2012	25.87	26.07	25.48	25.93	107,858	-0.05(-0.19%)
Feb 21, 2012	26.23	26.38	25.62	25.98	179,034	-0.24(-0.92%)
Feb 17, 2012	25.98	26.47	25.98	26.22	55,202	+0.36(+1.39%)
Feb 16, 2012	25.43	25.91	25.19	25.86	86,855	+0.38(+1.49%)
Feb 15, 2012	26.01	26.04	25.31	25.48	401,457	-0.43(-1.66%)
Feb 14, 2012	25.54	26.09	25.50	25.91	141,486	-0.01(-0.04%)
Feb 13, 2012	25.90	26.12	25.52	25.92	234,224	+0.35(+1.37%)
Feb 10, 2012	24.55	25.67	24.48	25.57	247,108	+0.75(+3.02%)
Feb 09, 2012	24.72	25.06	24.42	24.82	100,992	+0.07(+0.28%)
Feb 08, 2012	24.31	24.94	24.12	24.75	176,984	+0.59(+2.44%)
Feb 07, 2012	23.88	24.37	23.71	24.16	139,354	+0.28(+1.17%)
Feb 06, 2012	23.80	24.00	23.59	23.88	88,962	-0.06(-0.25%)
Feb 03, 2012	23.36	24.00	23.21	23.94	185,508	+0.87(+3.77%)
Feb 02, 2012	23.33	23.44	22.87	23.07	134,167	-0.26(-1.13%)

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