Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	19.49	20.00	19.40	19.81	2,569,521	+0.50(+2.59%)
Jun 29, 2011	19.08	19.32	18.64	19.31	2,665,575	+0.41(+2.17%)
Jun 28, 2011	18.50	18.91	18.43	18.90	2,139,390	+0.44(+2.38%)
Jun 27, 2011	18.47	18.53	18.24	18.46	2,714,633	-0.10(-0.54%)
Jun 24, 2011	18.65	18.68	18.37	18.56	3,120,492	+0.03(+0.16%)
Jun 23, 2011	18.53	18.57	18.21	18.53	6,352,799	-0.39(-2.06%)
Jun 22, 2011	18.92	19.25	18.89	18.92	1,962,351	-0.10(-0.53%)
Jun 21, 2011	18.58	19.17	18.58	19.02	2,152,841	+0.52(+2.81%)
Jun 20, 2011	18.68	18.57	18.43	18.50	1,326,337	-0.09(-0.48%)
Jun 17, 2011	18.85	19.09	18.56	18.59	4,990,413	-0.25(-1.33%)
Jun 16, 2011	18.96	19.14	18.73	18.84	2,474,842	-0.12(-0.63%)
Jun 15, 2011	19.00	19.11	18.81	18.96	2,360,222	-0.19(-0.99%)
Jun 14, 2011	19.02	19.21	18.98	19.15	2,645,832	+0.25(+1.32%)
Jun 13, 2011	19.35	19.44	18.68	18.90	2,095,083	-0.49(-2.53%)
Jun 10, 2011	19.68	19.68	19.37	19.39	1,874,475	-0.37(-1.87%)
Jun 09, 2011	19.65	19.87	19.47	19.76	1,926,946	+0.21(+1.07%)
Jun 08, 2011	19.46	20.13	19.46	19.55	4,656,790	+0.08(+0.41%)
Jun 07, 2011	19.05	19.76	18.90	19.47	11,361,221	+0.48(+2.53%)
Jun 06, 2011	19.41	19.63	18.87	18.99	1,915,625	-0.52(-2.67%)
Jun 03, 2011	19.32	19.64	19.16	19.51	2,240,922	-0.31(-1.56%)
May 24, 2011	20.12	20.29	19.82	19.82	8,873,933	-0.50(-2.46%)
May 20, 2011	20.06	20.39	19.85	20.32	2,456,414	+0.13(+0.64%)
May 19, 2011	20.56	20.64	20.10	20.19	2,009,163	-0.36(-1.75%)
May 18, 2011	20.40	20.84	20.33	20.55	2,799,092	+0.34(+1.68%)
May 17, 2011	20.17	20.37	19.98	20.21	1,938,509	-0.05(-0.25%)
May 16, 2011	20.45	20.81	20.19	20.26	3,016,337	-0.19(-0.93%)
May 13, 2011	20.52	20.61	20.06	20.45	2,622,106	-0.12(-0.58%)
May 12, 2011	20.39	20.75	20.19	20.57	1,983,881	-0.07(-0.34%)
May 11, 2011	21.09	21.11	20.36	20.64	2,974,108	-0.62(-2.92%)
May 10, 2011	21.50	21.50	21.16	21.26	2,292,455	-0.26(-1.21%)
May 09, 2011	21.60	21.64	21.31	21.52	1,382,799	+0.16(+0.75%)
May 06, 2011	21.08	21.86	21.02	21.36	4,123,075	+0.44(+2.10%)
May 05, 2011	21.02	21.46	20.78	20.92	3,025,902	-0.19(-0.90%)
May 04, 2011	21.26	21.37	20.60	21.11	5,293,775	-1.32(-5.88%)
May 03, 2011	22.97	22.97	21.82	22.43	2,273,172	-0.50(-2.18%)
May 02, 2011	22.97	23.02	22.81	22.93	1,809,441	+0.08(+0.35%)
Apr 29, 2011	22.79	22.99	22.63	22.85	1,803,076	+0.15(+0.66%)
Apr 28, 2011	22.87	23.00	22.63	22.70	1,716,863	-0.33(-1.43%)
Apr 27, 2011	23.15	23.25	22.70	23.03	1,638,092	+0.03(+0.13%)
Apr 26, 2011	22.73	23.06	22.64	23.00	1,508,352	+0.36(+1.59%)
Apr 25, 2011	22.60	22.78	22.51	22.64	1,763,559	+0.04(+0.18%)
Apr 21, 2011	22.30	22.60	22.20	22.60	1,308,976	+0.36(+1.62%)
Apr 20, 2011	22.00	22.36	21.99	22.24	2,014,426	+0.49(+2.25%)
Apr 19, 2011	21.94	22.04	21.75	21.75	1,742,772	-0.29(-1.32%)
Apr 18, 2011	22.16	22.19	21.75	22.04	1,200,803	-0.34(-1.52%)
Apr 15, 2011	22.00	22.44	21.98	22.38	1,523,803	+0.20(+0.90%)
Apr 14, 2011	22.10	22.34	22.00	22.18	2,811,495	-0.18(-0.81%)
Apr 13, 2011	22.45	22.82	22.27	22.36	1,261,563	+0.03(+0.13%)
Apr 12, 2011	22.71	22.78	22.08	22.33	3,693,530	-0.72(-3.12%)
Apr 11, 2011	23.48	23.69	22.78	23.05	1,832,997	-0.57(-2.41%)
Apr 08, 2011	23.32	23.63	23.26	23.62	2,705,635	+0.53(+2.30%)
Apr 07, 2011	23.09	23.31	22.83	23.09	2,361,879	+0.00(+0.00%)
Apr 06, 2011	23.61	23.69	23.05	23.09	2,445,067	-0.51(-2.16%)
Apr 05, 2011	23.97	24.00	23.53	23.60	1,767,389	-0.22(-0.92%)
Apr 04, 2011	23.78	24.04	23.68	23.82	1,113,526	-0.03(-0.13%)

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