Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	25.98	26.23	25.98	26.23	4,246	-0.13(-0.49%)
May 30, 2012	26.62	26.62	25.95	26.36	7,625	-0.02(-0.08%)
May 25, 2012	26.38	26.38	26.38	26.38	232	+0.22(+0.82%)
May 24, 2012	26.25	26.25	26.17	26.17	589	+0.08(+0.31%)
May 23, 2012	25.96	26.09	25.90	26.09	11,393	-0.07(-0.28%)
May 22, 2012	26.57	26.57	26.16	26.16	2,400	+0.12(+0.45%)
May 18, 2012	26.23	26.04	26.04	26.04	6,269	-0.19(-0.71%)
May 17, 2012	26.75	26.75	26.23	26.23	8,075	-0.94(-3.44%)
May 16, 2012	27.22	27.22	27.11	27.16	1,952	+0.16(+0.59%)
May 15, 2012	27.03	27.12	27.00	27.00	873	-0.20(-0.74%)
May 14, 2012	27.06	27.21	27.02	27.21	9,554	-0.15(-0.54%)
May 11, 2012	27.42	27.42	27.35	27.35	599	-0.30(-1.07%)
May 10, 2012	27.56	27.65	27.56	27.65	2,068	+0.17(+0.63%)
May 09, 2012	27.41	27.48	27.26	27.48	1,857	-0.01(-0.03%)
May 08, 2012	27.26	27.49	27.26	27.49	5,595	-0.05(-0.17%)
May 07, 2012	27.49	27.53	27.43	27.53	1,606	+0.11(+0.41%)
May 04, 2012	27.43	27.43	27.42	27.42	1,165	-0.50(-1.80%)
May 03, 2012	28.26	28.26	27.88	27.92	5,089	-0.40(-1.43%)
May 02, 2012	28.04	28.33	28.04	28.33	6,222	-0.28(-0.99%)
May 01, 2012	28.28	28.64	28.28	28.61	3,482	+0.29(+1.03%)
Apr 30, 2012	28.43	28.43	28.30	28.32	3,148	-0.30(-1.04%)
Apr 27, 2012	28.45	28.62	28.45	28.61	1,683	+0.38(+1.36%)
Apr 26, 2012	28.09	28.23	28.09	28.23	1,625	+0.06(+0.23%)
Apr 25, 2012	28.20	28.24	28.03	28.17	12,475	+0.54(+1.95%)
Apr 24, 2012	27.54	27.77	27.54	27.63	9,519	+0.17(+0.61%)
Apr 23, 2012	27.28	27.46	27.27	27.46	10,118	-0.49(-1.74%)
Apr 20, 2012	28.02	28.12	27.95	27.95	2,786	+0.36(+1.31%)
Apr 19, 2012	27.83	28.07	27.58	27.58	12,306	-0.29(-1.05%)
Apr 18, 2012	28.00	28.00	27.88	27.88	1,160	-0.57(-2.00%)
Apr 17, 2012	28.24	28.45	28.24	28.45	1,595	+0.62(+2.24%)
Apr 16, 2012	27.56	27.91	27.49	27.82	5,345	+0.17(+0.61%)
Apr 13, 2012	27.92	27.92	27.65	27.65	2,670	-0.05(-0.17%)
Apr 12, 2012	27.66	27.70	27.64	27.70	4,667	+0.12(+0.44%)
Apr 11, 2012	27.51	27.61	27.47	27.58	3,975	+0.37(+1.34%)
Apr 10, 2012	27.78	27.81	27.17	27.21	2,089	-0.65(-2.35%)
Apr 09, 2012	27.86	27.87	27.80	27.87	2,403	-0.47(-1.66%)
Apr 05, 2012	28.47	28.47	28.34	28.34	2,605	-0.12(-0.44%)
Apr 04, 2012	28.67	28.72	28.40	28.46	3,933	-0.54(-1.86%)
Apr 03, 2012	29.19	29.19	28.89	29.00	4,961	+0.02(+0.07%)
Mar 30, 2012	29.00	28.98	28.98	28.98	2,786	+0.28(+0.99%)
Mar 29, 2012	28.85	28.85	28.53	28.70	1,901	-0.12(-0.43%)
Mar 28, 2012	29.07	29.07	28.82	28.82	3,761	-0.46(-1.57%)
Mar 27, 2012	29.30	29.38	29.27	29.28	12,378	+0.03(+0.11%)
Mar 26, 2012	29.03	29.30	29.03	29.25	20,451	+0.95(+3.38%)
Mar 23, 2012	28.45	28.45	28.30	28.30	13,734	-0.06(-0.23%)
Mar 22, 2012	28.35	28.36	28.25	28.36	2,321	-0.48(-1.66%)
Mar 21, 2012	28.95	28.95	28.83	28.84	4,246	+0.14(+0.48%)
Mar 20, 2012	28.90	28.90	28.70	28.70	1,625	-0.14(-0.50%)
Mar 16, 2012	28.85	28.85	28.85	28.85	0	-0.01(-0.02%)
Mar 15, 2012	28.54	28.85	28.48	28.85	4,249	+0.16(+0.57%)
Mar 14, 2012	28.69	28.69	28.69	28.69	260	-0.06(-0.22%)
Mar 13, 2012	28.44	28.75	28.44	28.75	1,393	+0.67(+2.39%)
Mar 12, 2012	28.20	28.20	28.08	28.08	2,874	-0.23(-0.80%)
Mar 09, 2012	28.02	28.31	28.02	28.31	6,385	+0.60(+2.16%)
Mar 08, 2012	27.71	27.71	27.48	27.71	2,414	+0.30(+1.10%)
Mar 07, 2012	27.35	27.41	27.35	27.41	6,733	+0.22(+0.82%)
Mar 06, 2012	27.38	27.42	27.15	27.18	3,533	-0.45(-1.62%)
Mar 05, 2012	27.64	27.64	27.52	27.63	949	-0.03(-0.11%)
Mar 02, 2012	28.13	28.13	27.66	27.66	1,277	-0.71(-2.49%)

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