Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	39.49	39.61	39.19	39.29	1,698,892	-0.05(-0.12%)
Jun 29, 2011	39.05	39.40	39.05	39.34	2,963,695	+0.38(+0.98%)
Jun 28, 2011	38.58	38.98	38.46	38.96	1,377,499	+0.49(+1.26%)
Jun 27, 2011	38.17	38.65	38.06	38.47	1,298,523	+0.39(+1.03%)
Jun 24, 2011	38.55	38.62	38.06	38.08	1,485,717	-0.52(-1.35%)
Jun 23, 2011	38.15	38.66	37.84	38.60	2,624,444	-0.06(-0.14%)
Jun 22, 2011	38.59	38.94	38.43	38.66	1,652,635	+0.01(+0.02%)
Jun 21, 2011	38.27	38.73	38.20	38.65	1,124,967	+0.52(+1.37%)
Jun 20, 2011	38.10	38.17	38.01	38.13	1,126,308	+0.26(+0.69%)
Jun 17, 2011	37.86	38.11	37.64	37.87	3,009,924	+0.30(+0.80%)
Jun 16, 2011	37.71	37.89	37.33	37.57	2,255,182	-0.06(-0.15%)
Jun 15, 2011	38.01	38.14	37.61	37.62	2,583,565	-0.68(-1.78%)
Jun 14, 2011	38.38	38.55	38.21	38.30	1,194,188	+0.30(+0.79%)
Jun 13, 2011	38.14	38.23	37.78	38.01	1,533,751	+0.01(+0.02%)
Jun 10, 2011	38.22	38.30	37.79	38.00	1,933,630	-0.44(-1.14%)
Jun 09, 2011	38.22	38.52	38.04	38.43	1,077,481	+0.33(+0.86%)
Jun 08, 2011	38.14	38.32	38.07	38.11	1,375,410	-0.06(-0.15%)
Jun 07, 2011	38.31	38.50	38.16	38.16	1,305,740	-0.06(-0.15%)
Jun 06, 2011	38.56	38.70	38.15	38.22	1,208,388	-0.35(-0.90%)
Jun 03, 2011	38.29	38.94	38.29	38.57	1,446,125	-0.18(-0.48%)
May 24, 2011	38.79	38.90	38.60	38.75	1,260,889	+0.00(+0.00%)
May 23, 2011	38.53	38.82	38.52	38.75	1,772,552	-0.16(-0.41%)
May 20, 2011	39.20	39.24	38.79	38.91	998,576	-0.32(-0.81%)
May 19, 2011	39.39	39.39	38.86	39.23	857,852	+0.13(+0.33%)
May 18, 2011	38.85	39.11	38.68	39.09	926,346	+0.30(+0.77%)
May 17, 2011	38.65	38.82	38.49	38.80	1,565,321	+0.09(+0.24%)
May 16, 2011	38.66	39.08	38.57	38.70	1,194,933	-0.12(-0.31%)
May 13, 2011	39.15	39.19	38.65	38.82	1,281,606	-0.26(-0.67%)
May 12, 2011	38.59	39.14	38.47	39.09	1,367,187	+0.34(+0.89%)
May 11, 2011	39.22	39.24	38.59	38.74	1,279,048	-0.57(-1.45%)
May 10, 2011	39.08	39.40	38.98	39.31	1,000,636	+0.34(+0.86%)
May 09, 2011	38.94	39.06	38.66	38.97	814,667	+0.08(+0.22%)
May 06, 2011	39.12	39.37	38.68	38.89	1,229,825	+0.13(+0.34%)
May 05, 2011	39.27	39.37	38.64	38.76	1,842,080	-0.63(-1.61%)
May 04, 2011	39.55	39.55	39.15	39.39	1,397,710	-0.21(-0.52%)
May 03, 2011	40.13	40.28	39.22	39.60	1,692,248	-0.51(-1.28%)
May 02, 2011	40.16	40.19	40.08	40.11	2,153,185	-1.15(-2.78%)
Apr 29, 2011	41.06	41.44	41.02	41.26	1,112,305	+0.19(+0.45%)
Apr 28, 2011	40.36	41.14	40.25	41.07	1,448,535	+0.72(+1.78%)
Apr 27, 2011	40.44	40.47	40.19	40.35	2,925,560	+0.07(+0.16%)
Apr 26, 2011	40.38	40.47	40.24	40.29	1,365,670	+0.08(+0.21%)
Apr 25, 2011	40.37	40.40	40.16	40.20	796,922	-0.14(-0.35%)
Apr 21, 2011	40.05	40.37	39.87	40.34	1,275,826	+0.42(+1.05%)
Apr 20, 2011	39.67	39.98	39.53	39.92	1,624,113	+0.66(+1.69%)
Apr 19, 2011	39.29	39.39	39.05	39.26	774,898	+0.01(+0.02%)
Apr 18, 2011	39.15	39.40	38.95	39.25	1,248,671	-0.34(-0.87%)
Apr 15, 2011	39.49	39.61	39.30	39.60	1,010,259	+0.25(+0.64%)
Apr 14, 2011	39.20	39.47	39.09	39.35	882,952	-0.16(-0.40%)
Apr 13, 2011	39.73	39.87	39.48	39.50	945,121	-0.12(-0.31%)
Apr 12, 2011	39.90	39.99	39.53	39.63	899,959	-0.48(-1.19%)
Apr 11, 2011	40.08	40.34	39.89	40.10	709,757	+0.02(+0.05%)
Apr 08, 2011	40.48	40.63	40.04	40.08	856,534	-0.32(-0.78%)
Apr 07, 2011	40.60	40.71	40.16	40.40	1,160,112	-0.31(-0.76%)
Apr 06, 2011	40.57	40.78	40.53	40.71	1,308,869	+0.25(+0.62%)
Apr 05, 2011	40.62	40.82	40.46	40.46	2,079,822	-0.25(-0.62%)
Apr 04, 2011	40.44	40.87	40.39	40.71	1,249,994	+0.15(+0.37%)

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