Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	40.65	40.84	40.41	40.59	2,121,419	-0.02(-0.05%)
Jun 29, 2011	40.34	40.74	40.20	40.61	1,760,648	+0.46(+1.15%)
Jun 28, 2011	40.01	40.24	39.74	40.15	1,643,474	+0.26(+0.66%)
Jun 27, 2011	39.48	40.02	39.38	39.89	1,930,556	+0.39(+0.99%)
Jun 24, 2011	39.56	39.81	39.22	39.49	4,911,819	+0.04(+0.11%)
Jun 23, 2011	40.03	40.03	39.25	39.45	4,112,609	-1.17(-2.87%)
Jun 22, 2011	40.62	41.06	40.58	40.62	3,579,123	-0.22(-0.53%)
Jun 21, 2011	40.57	40.86	40.14	40.84	2,591,933	+0.48(+1.20%)
Jun 20, 2011	40.40	40.56	40.19	40.35	2,050,102	+0.51(+1.27%)
Jun 17, 2011	40.16	40.33	39.68	39.85	2,926,693	+0.00(+0.00%)
Jun 16, 2011	39.79	40.17	39.23	39.85	2,806,845	+0.24(+0.59%)
Jun 15, 2011	40.08	40.18	39.26	39.61	2,466,852	-0.75(-1.86%)
Jun 14, 2011	40.41	40.53	40.03	40.36	1,931,068	+0.47(+1.18%)
Jun 13, 2011	39.91	40.26	39.77	39.89	2,979,593	+0.13(+0.33%)
Jun 10, 2011	40.59	40.66	39.61	39.76	3,361,133	-1.04(-2.54%)
Jun 09, 2011	41.38	41.41	40.43	40.80	3,073,850	-0.29(-0.71%)
Jun 08, 2011	41.16	41.72	41.07	41.09	2,314,029	-0.24(-0.58%)
Jun 07, 2011	40.95	41.85	40.86	41.33	2,279,530	+0.66(+1.62%)
Jun 06, 2011	41.37	41.51	40.56	40.67	2,721,208	-0.69(-1.67%)
Jun 03, 2011	40.59	41.68	40.59	41.36	2,546,866	-0.01(-0.03%)
May 24, 2011	41.34	41.52	41.12	41.38	1,805,430	+0.20(+0.50%)
May 23, 2011	41.31	41.57	41.15	41.17	2,254,629	-0.61(-1.47%)
May 20, 2011	42.25	42.39	41.66	41.78	2,154,373	-0.51(-1.22%)
May 19, 2011	42.25	42.47	41.93	42.30	1,598,145	+0.23(+0.54%)
May 18, 2011	41.62	42.15	41.30	42.07	1,898,987	+0.54(+1.30%)
May 17, 2011	41.46	41.77	41.14	41.53	2,190,888	-0.03(-0.08%)
May 16, 2011	41.25	41.85	41.14	41.57	1,929,349	+0.28(+0.69%)
May 13, 2011	41.64	41.64	41.10	41.28	2,785,330	-0.32(-0.76%)
May 12, 2011	41.28	41.61	40.90	41.60	3,226,467	+0.15(+0.37%)
May 11, 2011	41.89	41.95	41.41	41.45	2,469,254	-0.58(-1.39%)
May 10, 2011	41.48	42.03	41.41	42.03	2,769,393	+0.74(+1.80%)
May 09, 2011	40.96	41.47	40.90	41.29	1,808,568	+0.34(+0.84%)
May 06, 2011	41.48	41.48	40.90	40.94	3,394,744	-0.09(-0.21%)
May 05, 2011	40.97	41.27	40.71	41.03	3,150,166	-0.07(-0.17%)
May 04, 2011	41.52	41.76	40.90	41.10	3,031,402	-0.35(-0.85%)
May 03, 2011	41.87	42.35	40.85	41.45	3,515,615	-0.42(-1.01%)
May 02, 2011	41.79	41.94	41.78	41.87	1,982,346	+0.07(+0.17%)
Apr 29, 2011	41.82	41.87	41.23	41.81	2,676,162	+0.03(+0.08%)
Apr 28, 2011	41.16	42.06	41.08	41.77	4,148,281	+0.62(+1.50%)
Apr 27, 2011	40.91	41.19	40.63	41.15	2,805,990	+0.38(+0.94%)
Apr 26, 2011	40.54	40.85	40.25	40.77	2,852,533	+0.38(+0.94%)
Apr 25, 2011	39.86	40.56	39.76	40.39	2,316,508	+0.51(+1.28%)
Apr 21, 2011	39.59	39.88	39.33	39.88	1,552,333	+0.35(+0.89%)
Apr 20, 2011	39.66	39.66	39.09	39.53	1,956,022	+0.39(+1.01%)
Apr 19, 2011	38.77	39.16	38.65	39.13	2,578,589	+0.36(+0.93%)
Apr 18, 2011	38.76	38.88	38.46	38.77	2,528,974	-0.48(-1.21%)
Apr 15, 2011	38.83	39.30	38.68	39.25	3,074,106	+0.50(+1.29%)
Apr 14, 2011	37.81	38.80	37.80	38.75	2,549,298	+0.77(+2.03%)
Apr 13, 2011	38.23	38.30	37.81	37.98	2,478,784	-0.15(-0.39%)
Apr 12, 2011	37.97	38.40	37.95	38.13	2,267,599	-0.08(-0.20%)
Apr 11, 2011	37.88	38.39	37.88	38.20	2,754,305	+0.35(+0.93%)
Apr 08, 2011	38.17	38.29	37.71	37.85	2,280,758	-0.16(-0.42%)
Apr 07, 2011	38.20	38.20	37.55	38.01	2,904,185	-0.29(-0.77%)
Apr 06, 2011	38.47	38.47	38.06	38.31	1,945,296	+0.10(+0.25%)
Apr 05, 2011	37.93	38.45	37.91	38.21	2,216,442	+0.15(+0.39%)
Apr 04, 2011	38.07	38.18	37.88	38.07	2,414,447	+0.01(+0.03%)

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