Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	39.51	39.75	38.92	39.69	3,348,108	+0.70(+1.79%)
Jun 29, 2011	38.76	39.06	38.55	38.99	2,911,913	+0.49(+1.28%)
Jun 28, 2011	38.04	38.63	37.97	38.50	2,299,243	+0.56(+1.47%)
Jun 27, 2011	36.99	38.05	36.99	37.94	2,655,132	+0.77(+2.07%)
Jun 24, 2011	37.60	37.65	36.91	37.17	3,139,466	-0.37(-1.00%)
Jun 23, 2011	37.40	37.60	36.80	37.54	3,635,436	-0.29(-0.77%)
Jun 22, 2011	38.41	38.70	37.83	37.84	2,616,601	-0.79(-2.05%)
Jun 21, 2011	38.14	38.97	38.12	38.63	3,162,794	+0.70(+1.84%)
Jun 20, 2011	37.89	38.00	37.48	37.93	1,771,664	+0.29(+0.77%)
Jun 17, 2011	37.90	38.04	37.50	37.64	2,474,491	+0.29(+0.77%)
Jun 16, 2011	37.13	37.55	36.87	37.35	4,212,239	+0.09(+0.23%)
Jun 15, 2011	37.62	37.87	37.03	37.27	3,527,989	-0.73(-1.92%)
Jun 14, 2011	37.78	38.24	37.62	38.00	2,810,321	+0.72(+1.92%)
Jun 13, 2011	37.47	37.67	37.09	37.28	3,278,315	-0.02(-0.05%)
Jun 10, 2011	37.81	37.93	37.13	37.30	4,240,497	-0.73(-1.92%)
Jun 09, 2011	37.59	38.17	37.31	38.03	4,016,614	+0.68(+1.82%)
Jun 08, 2011	38.02	38.27	37.32	37.35	4,544,163	-0.90(-2.36%)
Jun 07, 2011	38.28	38.78	38.10	38.25	2,494,471	+0.28(+0.74%)
Jun 06, 2011	38.38	38.60	37.88	37.97	3,855,305	-0.61(-1.58%)
Jun 03, 2011	38.83	39.08	38.37	38.58	3,759,683	-2.13(-5.22%)
May 24, 2011	40.62	40.89	40.37	40.71	2,273,110	+0.19(+0.47%)
May 23, 2011	40.62	40.73	40.25	40.52	2,262,851	-0.64(-1.56%)
May 20, 2011	41.53	41.68	41.00	41.16	2,463,642	-0.54(-1.29%)
May 19, 2011	41.61	41.94	41.49	41.70	2,196,694	+0.29(+0.71%)
May 18, 2011	40.75	41.58	40.52	41.40	2,739,057	+0.72(+1.77%)
May 17, 2011	40.28	40.79	40.13	40.68	2,898,535	+0.20(+0.50%)
May 16, 2011	40.41	41.09	40.37	40.48	2,105,640	-0.09(-0.21%)
May 13, 2011	41.09	41.17	40.43	40.56	2,304,197	-0.51(-1.24%)
May 12, 2011	40.54	41.12	40.24	41.07	2,018,366	+0.40(+0.98%)
May 11, 2011	41.32	41.41	40.45	40.67	2,075,179	-0.73(-1.75%)
May 10, 2011	41.15	41.51	41.02	41.40	1,791,011	+0.43(+1.04%)
May 09, 2011	40.79	41.02	40.48	40.98	2,058,525	+0.07(+0.18%)
May 06, 2011	41.44	41.82	40.88	40.90	2,620,654	+0.03(+0.08%)
May 05, 2011	40.82	41.62	40.67	40.87	2,653,284	-0.20(-0.49%)
May 04, 2011	41.22	41.34	40.60	41.07	3,098,464	-0.14(-0.33%)
May 03, 2011	41.74	41.74	40.97	41.21	3,164,136	-0.61(-1.46%)
May 02, 2011	41.78	42.30	41.68	41.82	2,116,870	-0.22(-0.51%)
Apr 29, 2011	42.18	42.32	41.87	42.04	1,709,723	-0.24(-0.57%)
Apr 28, 2011	42.47	42.51	41.91	42.28	2,600,402	-0.21(-0.49%)
Apr 27, 2011	41.75	42.51	41.57	42.49	4,057,263	+0.81(+1.95%)
Apr 26, 2011	41.48	41.90	41.46	41.68	5,403,650	+0.26(+0.62%)
Apr 25, 2011	41.75	41.96	41.24	41.42	3,924,517	-0.50(-1.20%)
Apr 21, 2011	42.03	42.35	41.44	41.92	4,564,558	-1.50(-3.45%)
Apr 20, 2011	43.34	43.82	43.15	43.42	3,297,166	+0.22(+0.50%)
Apr 19, 2011	43.14	43.30	42.81	43.21	1,675,129	+0.25(+0.57%)
Apr 18, 2011	43.15	43.25	42.47	42.96	1,990,355	-0.88(-2.01%)
Apr 15, 2011	43.66	43.91	43.34	43.84	1,525,873	+0.29(+0.68%)
Apr 14, 2011	43.72	43.75	43.36	43.55	1,208,034	-0.34(-0.78%)
Apr 13, 2011	43.84	44.16	43.49	43.89	1,940,534	+0.37(+0.84%)
Apr 12, 2011	43.76	43.86	43.21	43.52	1,346,911	-0.51(-1.16%)
Apr 11, 2011	44.65	44.69	43.78	44.03	1,532,894	-0.36(-0.81%)
Apr 08, 2011	44.81	44.88	44.21	44.39	1,778,787	-0.05(-0.10%)
Apr 07, 2011	44.29	44.66	43.99	44.44	1,526,295	+0.00(+0.00%)
Apr 06, 2011	44.25	44.53	44.11	44.44	1,469,666	+0.37(+0.85%)
Apr 05, 2011	43.76	44.12	43.49	44.06	1,535,863	+0.03(+0.06%)
Apr 04, 2011	44.52	44.60	43.93	44.04	1,368,158	-0.38(-0.85%)

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