Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2012	28.35	28.35	28.35	28.35	0	-0.43(-1.50%)
May 29, 2012	28.73	28.79	28.55	28.79	5,531	+0.25(+0.86%)
May 25, 2012	28.52	28.55	28.52	28.54	10,349	+0.20(+0.72%)
May 24, 2012	28.41	28.41	28.32	28.34	726	-0.16(-0.56%)
May 23, 2012	28.51	28.52	28.20	28.50	5,502	-0.12(-0.43%)
May 22, 2012	28.70	28.73	28.62	28.62	1,686	+0.05(+0.18%)
May 21, 2012	28.36	28.57	28.35	28.57	1,426	+0.73(+2.63%)
May 18, 2012	28.17	28.35	27.82	27.84	5,395	-0.69(-2.41%)
May 17, 2012	28.52	28.53	28.52	28.53	1,020	-0.36(-1.26%)
May 16, 2012	29.13	29.13	28.80	28.89	2,079	-0.07(-0.23%)
May 15, 2012	28.90	28.95	28.90	28.95	676	-0.04(-0.13%)
May 14, 2012	28.99	28.99	28.99	28.99	282	-0.31(-1.04%)
May 11, 2012	28.95	29.30	28.95	29.30	781	+0.28(+0.95%)
May 10, 2012	29.01	29.18	29.01	29.02	5,655	-0.19(-0.65%)
May 09, 2012	28.94	29.21	28.94	29.21	9,407	+0.13(+0.46%)
May 08, 2012	28.76	29.08	28.70	29.08	164,993	-0.30(-1.01%)
May 07, 2012	29.47	29.48	29.36	29.37	4,126	-0.82(-2.70%)
May 03, 2012	30.61	30.19	30.19	30.19	7,121	-0.41(-1.32%)
May 02, 2012	30.57	30.60	30.57	30.60	538	-0.44(-1.43%)
May 01, 2012	30.60	31.04	30.60	31.04	4,951	+0.44(+1.44%)
Apr 30, 2012	30.58	30.60	30.54	30.60	754	-0.31(-0.99%)
Apr 27, 2012	30.70	30.90	30.70	30.90	1,110	+0.33(+1.08%)
Apr 26, 2012	30.61	30.61	30.57	30.57	599	+0.36(+1.20%)
Apr 25, 2012	30.21	30.21	30.21	30.21	1,602	+0.45(+1.51%)
Apr 24, 2012	29.66	29.76	29.66	29.76	1,675	+0.01(+0.04%)
Apr 23, 2012	28.64	29.75	28.64	29.75	6,204	-0.52(-1.72%)
Apr 20, 2012	30.33	30.34	30.23	30.27	16,158	+0.04(+0.13%)
Apr 19, 2012	30.67	30.67	30.15	30.23	5,865	-0.29(-0.95%)
Apr 17, 2012	30.13	30.52	30.52	30.52	11,311	+0.49(+1.65%)
Apr 16, 2012	29.99	30.03	29.99	30.03	749	-0.31(-1.02%)
Apr 12, 2012	30.33	30.34	30.34	30.34	418	+0.53(+1.79%)
Apr 11, 2012	29.68	29.84	29.68	29.80	1,468	+0.36(+1.21%)
Apr 10, 2012	30.06	30.06	29.44	29.44	13,154	-0.62(-2.07%)
Apr 09, 2012	30.08	30.09	29.87	30.07	1,210	-0.23(-0.77%)
Apr 05, 2012	30.30	30.30	30.30	30.30	506	-0.07(-0.22%)
Apr 04, 2012	30.35	30.37	30.35	30.37	1,411	-0.36(-1.18%)
Mar 30, 2012	30.76	30.73	30.73	30.73	1,256	+0.09(+0.30%)
Mar 28, 2012	30.71	30.64	30.64	30.64	5,027	-0.54(-1.73%)
Mar 27, 2012	31.09	31.18	31.09	31.18	2,427	+0.01(+0.05%)
Mar 26, 2012	31.17	31.17	31.17	31.17	209	+0.76(+2.50%)
Mar 23, 2012	30.41	30.41	30.41	30.41	638	-0.08(-0.27%)
Mar 22, 2012	30.49	30.49	30.49	30.49	498	-0.24(-0.77%)
Mar 21, 2012	30.75	30.75	30.69	30.72	10,762	+0.26(+0.86%)
Mar 20, 2012	30.35	30.50	30.35	30.46	1,638	-0.43(-1.39%)
Mar 19, 2012	30.89	30.89	30.89	30.89	475	+0.30(+0.98%)
Mar 16, 2012	30.59	30.59	30.59	30.59	418	+0.07(+0.22%)
Mar 14, 2012	30.53	30.53	30.53	30.53	1,675	+0.08(+0.27%)
Mar 13, 2012	30.22	30.44	30.22	30.44	1,246	+0.38(+1.25%)
Mar 12, 2012	30.05	30.07	30.05	30.07	2,304	-0.05(-0.16%)
Mar 09, 2012	30.17	30.22	30.07	30.11	4,329	+0.39(+1.32%)
Mar 08, 2012	29.71	29.72	29.71	29.72	628	+0.53(+1.82%)
Mar 07, 2012	29.23	29.23	29.13	29.19	4,537	+0.16(+0.57%)
Mar 06, 2012	28.97	29.03	28.97	29.03	1,531	-0.41(-1.38%)
Mar 05, 2012	29.70	29.70	29.43	29.43	6,466	-0.15(-0.50%)
Mar 02, 2012	29.99	29.99	29.58	29.58	6,432	-0.35(-1.18%)

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