Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	42.62	43.06	42.34	42.82	2,834,610	+0.36(+0.86%)
Jun 29, 2011	42.01	42.56	42.01	42.46	3,075,039	+0.79(+1.91%)
Jun 28, 2011	41.57	41.81	41.44	41.67	1,538,245	+0.23(+0.56%)
Jun 27, 2011	40.99	41.64	40.93	41.44	2,268,557	+0.30(+0.74%)
Jun 24, 2011	41.67	41.91	40.63	41.13	4,773,256	-0.54(-1.30%)
Jun 23, 2011	41.13	41.74	40.74	41.67	2,602,985	+0.01(+0.04%)
Jun 22, 2011	42.34	42.52	41.60	41.66	2,348,790	-0.91(-2.15%)
Jun 21, 2011	42.13	42.79	42.13	42.57	1,792,560	+0.59(+1.40%)
Jun 20, 2011	42.14	42.22	41.94	41.98	1,751,122	-0.08(-0.19%)
Jun 17, 2011	42.00	42.32	41.80	42.07	2,985,833	+0.50(+1.21%)
Jun 16, 2011	41.40	41.88	41.14	41.56	2,194,620	+0.16(+0.39%)
Jun 15, 2011	42.03	42.28	41.30	41.40	2,494,381	-0.91(-2.14%)
Jun 14, 2011	42.20	42.66	42.09	42.30	2,038,987	+0.72(+1.73%)
Jun 13, 2011	41.64	41.75	41.07	41.58	2,817,088	-0.02(-0.05%)
Jun 10, 2011	42.22	42.25	41.35	41.61	2,448,435	-0.93(-2.18%)
Jun 09, 2011	41.46	42.79	41.39	42.53	3,111,664	+1.15(+2.78%)
Jun 08, 2011	41.87	42.03	41.34	41.38	2,267,849	-0.52(-1.24%)
Jun 07, 2011	42.52	42.73	41.87	41.90	3,360,944	-0.36(-0.84%)
Jun 06, 2011	43.04	43.28	42.23	42.26	2,081,623	-0.97(-2.25%)
Jun 03, 2011	43.22	43.98	42.87	43.23	2,135,065	-1.67(-3.72%)
May 24, 2011	45.38	45.53	44.77	44.90	2,231,334	-0.39(-0.87%)
May 23, 2011	45.59	45.73	45.24	45.30	1,950,462	-0.86(-1.87%)
May 20, 2011	46.94	47.14	46.08	46.16	1,753,642	-0.94(-1.99%)
May 19, 2011	46.77	47.27	46.34	47.09	3,447,425	+0.40(+0.86%)
May 18, 2011	45.72	46.77	45.42	46.69	2,288,155	+1.03(+2.26%)
May 17, 2011	45.92	45.94	45.04	45.66	2,447,359	-0.35(-0.76%)
May 16, 2011	46.16	46.65	45.94	46.01	1,512,945	-0.32(-0.69%)
May 13, 2011	46.99	47.12	45.97	46.33	2,581,706	-0.71(-1.52%)
May 12, 2011	46.35	47.07	46.04	47.04	2,550,283	+0.63(+1.36%)
May 11, 2011	46.59	47.28	46.19	46.41	2,340,970	-0.39(-0.83%)
May 10, 2011	46.07	47.01	46.02	46.80	3,057,712	+0.82(+1.79%)
May 09, 2011	45.67	46.04	45.44	45.97	2,267,034	+0.53(+1.18%)
May 06, 2011	44.96	45.81	44.96	45.44	3,644,783	+0.85(+1.90%)
May 05, 2011	44.54	45.01	44.35	44.59	2,531,056	-0.32(-0.71%)
May 04, 2011	45.43	45.62	44.40	44.91	3,112,459	-0.73(-1.61%)
May 03, 2011	45.33	45.68	45.01	45.65	1,810,827	-0.01(-0.03%)
May 02, 2011	45.65	45.70	45.60	45.66	1,863,278	-0.24(-0.53%)
Apr 29, 2011	46.01	46.15	45.64	45.90	2,148,070	-0.08(-0.18%)
Apr 28, 2011	45.19	46.16	45.12	45.99	2,631,067	+0.84(+1.85%)
Apr 27, 2011	45.22	45.29	44.25	45.15	3,559,648	+0.12(+0.26%)
Apr 26, 2011	44.91	45.93	44.68	45.03	5,568,392	-1.29(-2.78%)
Apr 25, 2011	46.84	46.86	45.99	46.32	1,815,627	-0.67(-1.42%)
Apr 21, 2011	46.18	47.05	45.97	46.98	1,869,226	+0.90(+1.96%)
Apr 20, 2011	45.97	46.24	45.69	46.08	1,596,405	+0.81(+1.78%)
Apr 19, 2011	45.42	45.72	45.05	45.28	1,576,419	-0.10(-0.21%)
Apr 18, 2011	44.96	45.59	44.73	45.37	2,945,501	-0.20(-0.44%)
Apr 15, 2011	45.67	45.82	45.20	45.57	1,772,954	+0.14(+0.31%)
Apr 14, 2011	45.51	45.66	45.26	45.43	1,450,789	-0.31(-0.68%)
Apr 13, 2011	46.21	46.54	45.48	45.74	1,426,710	-0.16(-0.34%)
Apr 12, 2011	45.93	46.42	45.68	45.90	2,079,551	-0.27(-0.58%)
Apr 11, 2011	46.48	46.93	45.95	46.16	1,579,519	-0.38(-0.83%)
Apr 08, 2011	46.97	47.18	46.38	46.55	1,643,929	-0.10(-0.22%)
Apr 07, 2011	45.54	47.09	45.51	46.65	3,948,726	+1.15(+2.52%)
Apr 06, 2011	46.13	46.26	45.40	45.50	2,018,810	-0.37(-0.81%)
Apr 05, 2011	46.13	46.22	45.62	45.87	1,451,068	-0.44(-0.96%)
Apr 04, 2011	46.17	46.56	46.13	46.32	1,604,474	+0.10(+0.22%)

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