Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	26.15	26.32	26.00	26.15	5,039,326	-0.04(-0.14%)
May 30, 2012	26.43	26.46	26.18	26.18	742,236	-0.35(-1.33%)
May 29, 2012	26.49	26.61	26.37	26.54	624,779	+0.24(+0.92%)
May 25, 2012	26.41	26.58	26.24	26.30	348,148	-0.15(-0.57%)
May 24, 2012	26.21	26.45	26.12	26.45	1,023,436	+0.32(+1.24%)
May 23, 2012	25.88	26.15	25.76	26.12	714,962	+0.08(+0.29%)
May 22, 2012	25.76	26.14	25.71	26.05	1,112,225	+0.38(+1.50%)
May 21, 2012	25.56	25.73	25.40	25.66	1,011,186	+0.20(+0.77%)
May 18, 2012	26.03	26.06	25.43	25.47	1,017,978	-0.52(-2.00%)
May 17, 2012	26.43	26.43	25.99	25.99	1,158,880	-0.41(-1.57%)
May 16, 2012	26.82	26.85	26.40	26.40	477,827	-0.32(-1.18%)
May 15, 2012	26.73	26.92	26.61	26.72	509,528	+0.01(+0.03%)
May 14, 2012	26.72	26.88	26.57	26.71	886,325	-0.27(-1.00%)
May 11, 2012	26.88	27.11	26.68	26.98	704,835	-0.01(-0.03%)
May 10, 2012	27.04	27.19	26.73	26.99	1,238,710	-0.11(-0.42%)
May 09, 2012	27.13	27.22	26.93	27.10	802,798	-0.16(-0.58%)
May 08, 2012	27.34	27.41	27.11	27.26	1,219,545	-0.11(-0.39%)
May 07, 2012	27.55	27.58	27.27	27.37	1,233,391	-0.30(-1.09%)
May 04, 2012	27.95	27.95	27.53	27.67	1,185,048	-0.29(-1.02%)
May 03, 2012	28.04	28.27	27.91	27.95	887,644	-0.15(-0.54%)
May 02, 2012	28.14	28.78	27.92	28.10	1,045,131	-0.29(-1.03%)
May 01, 2012	28.31	28.56	28.19	28.40	1,021,532	+0.13(+0.45%)
Apr 30, 2012	28.19	28.34	28.10	28.27	688,831	-0.02(-0.05%)
Apr 27, 2012	28.22	28.35	27.98	28.28	896,421	+0.13(+0.45%)
Apr 26, 2012	27.86	28.22	27.72	28.16	670,857	+0.31(+1.11%)
Apr 25, 2012	27.56	27.93	27.47	27.85	1,169,193	+0.38(+1.40%)
Apr 24, 2012	27.33	27.47	27.25	27.46	611,976	+0.16(+0.58%)
Apr 23, 2012	27.16	27.31	27.01	27.31	855,159	-0.09(-0.33%)
Apr 20, 2012	27.28	27.44	27.18	27.40	993,596	+0.14(+0.52%)
Apr 19, 2012	26.86	27.27	26.85	27.25	1,284,429	+0.41(+1.54%)
Apr 18, 2012	26.84	27.07	26.68	26.84	1,633,502	-0.14(-0.53%)
Apr 17, 2012	26.54	27.08	26.47	26.98	1,633,615	+0.62(+2.37%)
Apr 16, 2012	26.38	26.52	26.23	26.36	717,924	+0.10(+0.37%)
Apr 13, 2012	26.43	26.66	26.25	26.26	1,300,207	-0.14(-0.51%)
Apr 12, 2012	26.30	26.46	26.09	26.39	907,797	+0.15(+0.57%)
Apr 11, 2012	26.30	26.32	26.06	26.24	992,819	+0.15(+0.58%)
Apr 10, 2012	26.68	26.70	26.09	26.09	1,155,308	-0.63(-2.37%)
Apr 09, 2012	26.80	26.80	26.61	26.73	1,037,477	-0.37(-1.36%)
Apr 05, 2012	26.96	27.27	26.88	27.09	708,691	+0.02(+0.08%)
Apr 04, 2012	26.97	27.23	26.92	27.07	1,354,400	-0.05(-0.17%)
Apr 03, 2012	26.89	27.12	26.79	27.12	1,514,106	+0.16(+0.59%)
Apr 02, 2012	26.91	27.09	26.73	26.96	1,028,084	+0.06(+0.22%)
Mar 30, 2012	27.07	27.09	26.89	26.90	1,018,956	-0.01(-0.03%)
Mar 29, 2012	26.88	26.97	26.66	26.91	714,573	-0.15(-0.56%)
Mar 28, 2012	27.01	27.12	26.82	27.06	1,015,476	+0.21(+0.79%)
Mar 27, 2012	26.78	26.90	26.75	26.85	707,350	+0.01(+0.06%)
Mar 26, 2012	26.47	26.83	26.42	26.83	699,392	+0.42(+1.58%)
Mar 23, 2012	26.21	26.42	26.06	26.41	451,597	+0.24(+0.91%)
Mar 22, 2012	26.21	26.32	26.04	26.18	556,533	-0.18(-0.68%)
Mar 21, 2012	26.48	26.56	26.34	26.35	590,481	-0.12(-0.45%)
Mar 20, 2012	26.31	26.65	26.23	26.47	720,933	+0.07(+0.25%)
Mar 19, 2012	26.53	26.73	26.35	26.41	1,208,246	-0.22(-0.81%)
Mar 16, 2012	27.09	27.09	26.61	26.62	1,826,928	-0.41(-1.52%)
Mar 15, 2012	26.72	27.08	26.58	27.03	890,015	+0.36(+1.34%)
Mar 14, 2012	26.72	26.83	26.54	26.68	697,935	-0.02(-0.08%)
Mar 13, 2012	26.47	26.70	26.35	26.70	734,029	+0.37(+1.39%)
Mar 12, 2012	26.13	26.47	26.06	26.33	662,379	+0.15(+0.57%)
Mar 09, 2012	26.08	26.25	26.01	26.18	880,490	+0.16(+0.60%)
Mar 08, 2012	25.77	26.04	25.71	26.03	710,090	+0.33(+1.28%)
Mar 07, 2012	25.54	25.70	25.38	25.70	725,481	+0.17(+0.67%)
Mar 06, 2012	25.51	25.68	25.49	25.53	702,141	-0.17(-0.67%)
Mar 05, 2012	25.41	25.77	25.35	25.70	477,958	+0.20(+0.79%)
Mar 02, 2012	25.78	25.82	25.43	25.50	402,948	-0.34(-1.30%)

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