Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	36.61	36.89	36.51	36.86	886,887	+0.43(+1.17%)
Jun 29, 2011	36.30	36.45	36.02	36.43	746,125	+0.47(+1.32%)
Jun 28, 2011	35.57	35.95	35.54	35.95	471,511	+0.44(+1.25%)
Jun 27, 2011	35.34	35.63	35.14	35.51	258,065	+0.28(+0.80%)
Jun 24, 2011	35.69	35.69	35.18	35.23	413,269	-0.29(-0.82%)
Jun 23, 2011	35.26	35.55	34.98	35.52	268,423	-0.24(-0.68%)
Jun 22, 2011	35.99	36.14	35.76	35.76	593,815	-0.27(-0.76%)
Jun 21, 2011	35.69	36.12	35.67	36.04	287,985	+0.60(+1.70%)
Jun 20, 2011	35.36	35.45	35.09	35.43	817,127	+0.14(+0.39%)
Jun 17, 2011	35.64	35.64	35.21	35.30	788,299	+0.08(+0.24%)
Jun 16, 2011	35.14	35.40	34.94	35.21	308,156	-0.08(-0.24%)
Jun 15, 2011	35.59	35.73	35.13	35.30	614,363	-0.80(-2.22%)
Jun 14, 2011	35.98	36.23	35.98	36.10	450,670	+0.43(+1.21%)
Jun 13, 2011	35.75	35.84	35.45	35.67	196,643	+0.03(+0.08%)
Jun 10, 2011	36.03	36.07	35.52	35.64	753,501	-0.69(-1.89%)
Jun 09, 2011	36.00	36.44	35.96	36.32	858,893	+0.38(+1.07%)
Jun 08, 2011	36.18	36.18	35.87	35.94	824,194	-0.35(-0.96%)
Jun 07, 2011	36.46	36.54	36.26	36.29	252,209	+0.18(+0.50%)
Jun 06, 2011	36.47	36.50	36.08	36.10	307,013	-0.48(-1.30%)
Jun 03, 2011	36.34	36.80	36.33	36.58	287,775	+0.42(+1.17%)
May 24, 2011	36.33	36.37	36.11	36.16	215,826	+0.11(+0.29%)
May 23, 2011	36.16	36.17	35.92	36.05	164,802	-0.68(-1.85%)
May 20, 2011	36.91	36.97	36.60	36.73	172,841	-0.40(-1.08%)
May 19, 2011	37.01	37.15	36.85	37.13	303,916	+0.16(+0.43%)
May 18, 2011	36.71	37.03	36.63	36.97	303,346	+0.30(+0.82%)
May 17, 2011	36.51	36.69	36.30	36.67	208,765	+0.09(+0.25%)
May 16, 2011	36.70	37.00	36.48	36.58	464,701	-0.14(-0.37%)
May 13, 2011	37.26	37.31	36.59	36.72	740,500	-0.59(-1.58%)
May 12, 2011	36.96	37.39	36.80	37.30	207,142	+0.14(+0.37%)
May 11, 2011	37.49	37.56	36.98	37.17	684,624	-0.54(-1.44%)
May 10, 2011	37.52	37.72	37.46	37.71	561,068	+0.29(+0.77%)
May 09, 2011	37.25	37.49	37.06	37.43	409,337	+0.25(+0.67%)
May 06, 2011	37.52	37.67	36.99	37.18	513,743	+0.13(+0.35%)
May 05, 2011	37.29	37.40	36.90	37.05	603,963	-0.53(-1.41%)
May 04, 2011	37.92	37.92	37.43	37.58	553,621	-0.32(-0.86%)
May 03, 2011	38.06	38.14	37.73	37.90	282,387	-0.31(-0.81%)
May 02, 2011	38.19	38.49	38.14	38.21	279,621	-0.05(-0.14%)
Apr 29, 2011	38.21	38.32	38.11	38.26	287,580	+0.11(+0.30%)
Apr 28, 2011	37.92	38.18	37.91	38.15	1,069,424	+0.13(+0.34%)
Apr 27, 2011	37.77	38.06	37.55	38.02	1,380,784	+0.38(+1.02%)
Apr 26, 2011	37.40	37.67	37.33	37.64	1,042,858	+0.37(+0.99%)
Apr 25, 2011	37.32	37.37	37.12	37.27	251,357	-0.08(-0.20%)
Apr 21, 2011	37.40	37.40	37.20	37.34	119,803	+0.26(+0.69%)
Apr 20, 2011	37.00	37.14	37.00	37.09	408,935	+0.64(+1.76%)
Apr 19, 2011	36.37	36.46	36.24	36.44	741,056	+0.30(+0.84%)
Apr 18, 2011	36.23	36.26	35.73	36.14	221,751	-0.52(-1.42%)
Apr 15, 2011	36.67	36.76	36.52	36.66	106,620	-0.04(-0.10%)
Apr 14, 2011	36.39	36.71	36.38	36.70	680,841	+0.05(+0.12%)
Apr 13, 2011	36.83	36.89	36.47	36.66	692,859	+0.12(+0.33%)
Apr 12, 2011	36.74	36.74	36.39	36.53	188,493	-0.32(-0.88%)
Apr 11, 2011	37.03	37.19	36.78	36.86	589,253	-0.17(-0.45%)
Apr 08, 2011	37.21	37.37	36.91	37.03	380,283	+0.06(+0.16%)
Apr 07, 2011	37.09	37.16	36.84	36.97	251,631	-0.14(-0.39%)
Apr 06, 2011	37.16	37.28	37.00	37.11	102,317	+0.19(+0.51%)
Apr 05, 2011	36.78	37.03	36.70	36.92	464,988	+0.03(+0.08%)
Apr 04, 2011	36.92	36.99	36.81	36.89	1,935,966	+0.11(+0.29%)

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