Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	38.61	38.80	38.45	38.59	11,984,120	+0.05(+0.13%)
Jun 29, 2011	38.23	38.60	38.11	38.54	14,616,375	+0.42(+1.11%)
Jun 28, 2011	37.86	38.12	37.67	38.11	14,370,149	+0.31(+0.83%)
Jun 27, 2011	37.63	37.91	37.57	37.80	10,831,943	+0.20(+0.53%)
Jun 24, 2011	37.77	37.93	37.39	37.60	10,690,600	-0.04(-0.11%)
Jun 23, 2011	37.81	37.85	37.27	37.64	25,914,188	-0.70(-1.84%)
Jun 22, 2011	38.33	38.69	38.29	38.35	11,121,376	-0.08(-0.21%)
Jun 21, 2011	38.31	38.49	38.09	38.43	17,066,860	+0.34(+0.88%)
Jun 20, 2011	38.08	38.19	38.01	38.09	15,252,021	+0.40(+1.06%)
Jun 17, 2011	37.75	37.81	37.37	37.69	16,465,604	+0.32(+0.85%)
Jun 16, 2011	37.15	37.54	36.85	37.38	25,469,090	+0.26(+0.70%)
Jun 15, 2011	37.48	37.61	36.85	37.12	21,756,238	-0.62(-1.65%)
Jun 14, 2011	37.52	37.83	37.43	37.74	14,941,055	+0.58(+1.57%)
Jun 13, 2011	37.15	37.47	36.94	37.15	18,104,886	+0.07(+0.19%)
Jun 10, 2011	37.83	37.90	37.01	37.08	31,191,186	-0.90(-2.37%)
Jun 09, 2011	38.43	38.50	37.81	37.98	23,264,384	-0.36(-0.93%)
Jun 08, 2011	38.34	38.71	38.28	38.34	15,880,608	-0.18(-0.48%)
Jun 07, 2011	38.31	38.84	38.21	38.52	16,725,115	+0.46(+1.20%)
Jun 06, 2011	38.52	38.69	38.05	38.07	15,094,652	-0.55(-1.43%)
Jun 03, 2011	38.10	38.79	38.05	38.62	13,615,285	+0.21(+0.54%)
May 24, 2011	38.35	38.54	38.27	38.41	9,386,123	+0.11(+0.30%)
May 23, 2011	38.30	38.49	38.23	38.30	17,161,014	-0.41(-1.05%)
May 20, 2011	38.97	39.10	38.67	38.70	9,047,661	-0.40(-1.02%)
May 19, 2011	39.08	39.30	38.84	39.10	8,070,667	+0.08(+0.20%)
May 18, 2011	38.64	39.03	38.43	39.02	9,459,792	+0.43(+1.12%)
May 17, 2011	38.54	38.71	38.36	38.59	11,307,588	-0.06(-0.15%)
May 16, 2011	38.41	38.88	38.37	38.65	7,714,397	+0.09(+0.23%)
May 13, 2011	38.94	39.02	38.48	38.56	7,130,659	-0.36(-0.91%)
May 12, 2011	38.77	39.02	38.52	38.92	9,020,352	-0.01(-0.02%)
May 11, 2011	39.34	39.34	38.83	38.92	10,726,312	-0.44(-1.11%)
May 10, 2011	38.98	39.44	38.94	39.36	15,583,823	+0.54(+1.39%)
May 09, 2011	38.61	38.90	38.47	38.82	6,581,282	+0.15(+0.39%)
May 06, 2011	39.16	39.25	38.51	38.67	15,212,927	-0.21(-0.54%)
May 05, 2011	38.66	39.18	38.61	38.88	11,297,149	-0.06(-0.15%)
May 04, 2011	39.14	39.17	38.75	38.94	11,331,891	-0.22(-0.55%)
May 03, 2011	39.40	39.58	38.71	39.15	13,182,770	-0.27(-0.68%)
May 02, 2011	39.33	39.44	39.32	39.42	10,102,040	-0.01(-0.02%)
Apr 29, 2011	39.69	39.69	38.97	39.42	12,663,828	-0.19(-0.48%)
Apr 28, 2011	39.25	39.74	39.16	39.61	10,940,783	+0.44(+1.12%)
Apr 27, 2011	39.00	39.23	38.85	39.18	9,082,101	+0.18(+0.46%)
Apr 26, 2011	38.68	39.11	38.57	39.00	11,891,069	+0.36(+0.94%)
Apr 25, 2011	38.38	38.74	38.31	38.64	5,801,908	+0.19(+0.49%)
Apr 21, 2011	38.30	38.46	38.00	38.45	9,944,800	+0.27(+0.71%)
Apr 20, 2011	37.74	38.21	37.79	38.17	10,957,628	+0.44(+1.16%)
Apr 19, 2011	37.50	37.76	37.45	37.74	8,132,225	+0.29(+0.78%)
Apr 18, 2011	37.52	37.53	37.23	37.45	10,606,195	-0.37(-0.99%)
Apr 15, 2011	37.48	37.85	37.45	37.82	16,034,041	+0.31(+0.83%)
Apr 14, 2011	36.77	37.51	36.74	37.51	15,615,195	+0.60(+1.63%)
Apr 13, 2011	37.07	37.19	36.82	36.91	8,601,448	-0.04(-0.12%)
Apr 12, 2011	36.93	37.13	36.87	36.95	7,843,610	-0.08(-0.21%)
Apr 11, 2011	37.11	37.34	36.92	37.03	9,418,312	-0.04(-0.10%)
Apr 08, 2011	37.50	37.62	36.94	37.06	9,735,626	-0.28(-0.75%)
Apr 07, 2011	37.67	37.79	37.17	37.34	9,403,549	-0.39(-1.04%)
Apr 06, 2011	37.91	37.92	37.65	37.74	6,571,085	-0.05(-0.13%)
Apr 05, 2011	37.72	37.91	37.65	37.79	6,773,280	+0.06(+0.17%)
Apr 04, 2011	37.79	37.90	37.65	37.72	5,383,559	-0.03(-0.08%)

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