Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	24.72	25.02	24.54	24.71	123,186	-0.08(-0.32%)
May 30, 2012	25.00	25.41	24.47	24.79	89,111	-0.66(-2.59%)
May 29, 2012	24.84	25.48	24.84	25.45	118,268	+0.75(+3.04%)
May 25, 2012	24.48	24.77	24.30	24.70	67,543	+0.16(+0.65%)
May 24, 2012	24.04	24.62	23.78	24.54	121,098	+0.74(+3.11%)
May 23, 2012	23.86	24.10	23.28	23.80	161,451	-0.19(-0.79%)
May 22, 2012	24.18	24.19	23.84	23.99	116,637	-0.10(-0.42%)
May 21, 2012	24.00	24.20	23.68	24.09	201,059	+0.01(+0.04%)
May 18, 2012	24.39	24.55	23.87	24.08	169,300	-0.33(-1.35%)
May 17, 2012	24.94	25.15	24.27	24.41	281,616	-0.42(-1.69%)
May 16, 2012	24.52	25.15	24.52	24.83	226,062	+0.34(+1.39%)
May 15, 2012	24.66	24.86	24.38	24.49	155,260	-0.26(-1.05%)
May 14, 2012	25.49	25.57	24.65	24.75	179,080	-0.96(-3.73%)
May 11, 2012	25.93	26.18	25.56	25.71	131,788	-0.41(-1.57%)
May 10, 2012	25.87	26.24	25.63	26.12	189,446	+0.44(+1.71%)
May 09, 2012	24.76	26.00	24.62	25.68	304,615	+0.67(+2.68%)
May 08, 2012	25.03	25.20	24.73	25.01	248,068	-0.30(-1.19%)
May 07, 2012	25.42	25.91	25.13	25.31	221,647	-0.26(-1.02%)
May 04, 2012	26.30	26.63	25.55	25.57	180,013	-0.89(-3.36%)
May 03, 2012	26.88	26.98	26.10	26.46	270,816	-0.49(-1.82%)
May 02, 2012	25.98	27.18	25.98	26.95	313,360	+0.69(+2.63%)
May 01, 2012	26.75	27.06	26.19	26.26	467,825	-0.59(-2.20%)
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%)

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