Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	40.63	40.63	40.63	40.63	112	+0.44(+1.09%)
Jun 29, 2011	40.19	40.19	40.19	40.19	205	+0.76(+1.93%)
Jun 28, 2011	39.27	39.52	39.27	39.43	1,387	+0.17(+0.43%)
Jun 27, 2011	38.55	39.26	38.55	39.26	433	+0.79(+2.05%)
Jun 24, 2011	38.46	38.47	38.46	38.47	771	-0.48(-1.23%)
Jun 23, 2011	38.60	38.95	38.60	38.95	2,500	-0.36(-0.92%)
Jun 22, 2011	39.30	39.50	39.30	39.31	4,635	-0.17(-0.43%)
Jun 21, 2011	38.91	39.48	38.91	39.48	3,719	+0.73(+1.88%)
Jun 20, 2011	38.80	38.80	38.62	38.75	1,884	+0.08(+0.21%)
Jun 17, 2011	39.00	39.00	38.66	38.67	1,446	+0.52(+1.36%)
Jun 16, 2011	38.61	38.61	38.15	38.15	4,283	-0.96(-2.45%)
Jun 15, 2011	39.30	39.30	38.98	39.11	2,604	-1.14(-2.83%)
Jun 14, 2011	40.25	40.25	40.25	40.25	200	+1.02(+2.60%)
Jun 13, 2011	39.57	39.63	39.23	39.23	847	+0.15(+0.38%)
Jun 10, 2011	39.75	39.75	39.08	39.08	1,301	-1.48(-3.65%)
Jun 09, 2011	40.05	40.56	40.01	40.56	3,042	+0.38(+0.95%)
Jun 08, 2011	40.26	40.40	40.18	40.18	1,469	-0.62(-1.52%)
Jun 07, 2011	40.84	40.90	40.67	40.80	2,932	+0.15(+0.37%)
Jun 06, 2011	40.90	41.09	40.55	40.65	2,632	+0.39(+0.97%)
Jun 03, 2011	40.15	40.35	40.05	40.26	1,977	+1.26(+3.23%)
May 24, 2011	38.73	39.00	38.73	39.00	1,559	-0.48(-1.22%)
May 20, 2011		39.48	39.48	39.48	0	-0.77(-1.91%)
May 19, 2011	40.25	40.25	39.93	40.25	2,042	+1.04(+2.65%)
May 18, 2011	39.21	39.21	39.21	39.21	334	+0.28(+0.72%)
May 17, 2011	38.98	39.00	38.80	38.93	5,563	-0.52(-1.32%)
May 16, 2011	39.50	39.65	39.45	39.45	1,515	+0.12(+0.31%)
May 13, 2011	39.72	39.72	39.20	39.33	1,275	-0.23(-0.58%)
May 12, 2011	39.45	39.66	39.45	39.56	1,792	+0.21(+0.53%)
May 11, 2011	40.54	40.54	39.35	39.35	1,749	-1.45(-3.55%)
May 10, 2011	40.84	40.90	40.70	40.80	1,495	+0.48(+1.19%)
May 09, 2011	40.33	40.33	39.95	40.32	1,521	-0.23(-0.57%)
May 06, 2011	41.04	41.10	40.35	40.55	7,556	-0.24(-0.59%)
May 05, 2011	41.09	41.09	40.79	40.79	2,287	-0.56(-1.35%)
May 04, 2011	41.55	41.55	41.20	41.35	2,431	-0.35(-0.84%)
May 03, 2011	41.55	41.92	41.55	41.70	3,160	-0.20(-0.48%)
May 02, 2011	41.90	41.90	41.90	41.90	1,396	-0.08(-0.19%)
Apr 29, 2011	41.94	41.98	41.94	41.98	250	+0.33(+0.79%)
Apr 28, 2011	41.52	41.65	41.45	41.65	3,347	+0.51(+1.24%)
Apr 27, 2011	40.66	41.14	40.49	41.14	49,419	+0.34(+0.83%)
Apr 26, 2011	40.73	40.80	40.57	40.80	1,639	+0.40(+0.99%)
Apr 25, 2011	40.55	40.55	40.35	40.40	3,487	+0.00(+0.00%)
Apr 21, 2011	40.36	40.40	40.36	40.40	688	-0.14(-0.35%)
Apr 20, 2011	40.62	40.68	40.40	40.54	3,362	+1.03(+2.61%)
Apr 19, 2011	39.35	39.51	39.35	39.51	3,847	+0.71(+1.83%)
Apr 18, 2011	38.84	38.84	38.80	38.80	1,686	-1.14(-2.85%)
Apr 15, 2011	39.59	40.00	39.51	39.94	2,130	+0.48(+1.22%)
Apr 14, 2011	39.31	39.46	39.31	39.46	1,434	+0.21(+0.54%)
Apr 13, 2011	39.29	39.49	39.25	39.25	2,688	+0.41(+1.06%)
Apr 12, 2011	38.81	38.89	38.76	38.84	26,501	+0.17(+0.44%)
Apr 11, 2011	38.71	38.71	38.58	38.67	1,989	+0.06(+0.16%)
Apr 08, 2011	38.88	38.88	38.61	38.61	2,028	+0.37(+0.97%)
Apr 07, 2011	38.09	38.24	38.04	38.24	3,564	-0.20(-0.52%)
Apr 06, 2011	38.47	38.56	38.38	38.44	1,844	+0.37(+0.97%)
Apr 05, 2011	37.70	38.14	37.70	38.07	2,944	+0.41(+1.09%)
Apr 04, 2011	37.78	37.78	37.56	37.66	2,264	+0.16(+0.43%)

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