Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	16.32	16.51	16.20	16.44	2,446,991	+0.13(+0.81%)
Jun 29, 2011	16.13	16.40	15.97	16.31	2,586,863	+0.26(+1.60%)
Jun 28, 2011	15.70	16.07	15.70	16.05	2,741,827	+0.26(+1.62%)
Jun 27, 2011	15.66	15.87	15.59	15.79	2,433,565	+0.24(+1.52%)
Jun 24, 2011	15.71	15.81	15.50	15.56	1,587,938	+0.10(+0.68%)
Jun 23, 2011	15.62	15.62	15.26	15.45	1,920,817	-0.34(-2.16%)
Jun 22, 2011	15.76	15.92	15.67	15.79	4,947,652	+0.06(+0.36%)
Jun 21, 2011	15.39	15.80	15.30	15.74	3,375,573	+0.48(+3.17%)
Jun 20, 2011	15.23	15.27	15.22	15.25	2,621,451	+0.14(+0.94%)
Jun 17, 2011	15.04	15.14	14.87	15.11	2,811,852	+0.27(+1.79%)
Jun 16, 2011	14.78	14.97	14.54	14.85	1,913,693	-0.08(-0.51%)
Jun 15, 2011	15.40	15.40	14.82	14.92	3,061,158	-0.08(-0.51%)
Jun 14, 2011	14.67	15.13	14.58	15.00	4,119,514	+0.28(+1.87%)
Jun 13, 2011	15.40	15.42	14.54	14.72	4,765,192	-0.53(-3.48%)
Jun 10, 2011	15.73	15.78	15.22	15.25	5,419,570	-0.20(-1.29%)
Jun 09, 2011	14.88	15.57	14.81	15.45	7,931,810	-0.52(-3.27%)
Jun 08, 2011	16.99	17.06	15.68	15.97	7,955,370	-1.01(-5.97%)
Jun 07, 2011	17.01	17.38	16.94	16.99	2,980,449	+0.11(+0.67%)
Jun 06, 2011	17.22	17.22	16.78	16.88	2,085,374	-0.40(-2.31%)
Jun 03, 2011	17.43	17.71	17.19	17.27	2,922,275	-0.04(-0.22%)
May 24, 2011	17.09	17.31	17.02	17.31	1,937,218	+0.30(+1.78%)
May 23, 2011	16.93	17.20	16.89	17.01	1,496,678	-0.39(-2.24%)
May 20, 2011	17.36	17.58	17.24	17.40	1,665,275	+0.09(+0.49%)
May 19, 2011	17.33	17.55	17.17	17.31	2,421,778	-0.06(-0.33%)
May 18, 2011	17.53	17.58	17.17	17.37	2,915,627	-0.17(-0.97%)
May 17, 2011	17.40	17.65	17.20	17.54	2,713,905	-0.09(-0.54%)
May 16, 2011	18.02	18.07	17.61	17.63	2,659,650	-0.17(-0.96%)
May 13, 2011	18.18	18.19	17.57	17.80	1,676,018	-0.09(-0.53%)
May 12, 2011	17.30	18.13	17.22	17.90	1,747,840	+0.48(+2.78%)
May 11, 2011	17.67	17.78	17.27	17.42	2,742,947	-0.44(-2.44%)
May 10, 2011	17.98	18.32	17.80	17.85	3,910,458	-1.17(-6.13%)
May 09, 2011	18.64	19.04	18.53	19.02	1,773,667	+0.47(+2.56%)
May 06, 2011	18.40	18.71	18.19	18.54	2,556,738	+0.52(+2.89%)
May 05, 2011	18.00	18.56	17.96	18.02	2,771,349	-0.11(-0.63%)
May 04, 2011	18.88	19.00	18.08	18.14	2,472,668	-0.63(-3.34%)
May 03, 2011	18.65	18.89	18.57	18.76	2,165,501	-0.09(-0.45%)
May 02, 2011	18.87	18.89	18.80	18.85	2,610,562	-0.80(-4.06%)
Apr 29, 2011	19.46	19.69	19.18	19.64	1,878,914	+0.22(+1.12%)
Apr 28, 2011	19.17	19.48	18.91	19.43	1,349,055	+0.00(+0.00%)
Apr 27, 2011	19.64	19.64	19.14	19.43	1,257,430	-0.14(-0.73%)
Apr 26, 2011	19.48	19.72	19.46	19.57	1,261,387	+0.17(+0.88%)
Apr 25, 2011	19.26	19.48	19.17	19.40	1,282,671	+0.09(+0.44%)
Apr 21, 2011	19.41	19.54	19.11	19.31	689,260	-0.05(-0.25%)
Apr 20, 2011	19.00	19.36	18.96	19.36	1,157,882	+0.49(+2.61%)
Apr 19, 2011	18.81	18.93	18.69	18.87	1,689,348	+0.15(+0.81%)
Apr 18, 2011	18.74	18.78	18.39	18.72	1,041,068	-0.09(-0.45%)
Apr 15, 2011	18.95	19.00	18.44	18.80	1,233,519	-0.10(-0.55%)
Apr 14, 2011	18.53	19.02	18.50	18.91	1,634,456	+0.48(+2.63%)
Apr 13, 2011	18.35	18.45	18.19	18.42	1,187,243	+0.26(+1.41%)
Apr 12, 2011	18.22	18.29	18.06	18.17	1,314,486	-0.10(-0.57%)
Apr 11, 2011	18.36	18.54	18.25	18.27	917,026	-0.07(-0.36%)
Apr 08, 2011	18.54	18.59	18.22	18.34	873,512	+0.01(+0.05%)
Apr 07, 2011	18.44	18.54	18.23	18.33	1,590,229	+0.02(+0.10%)
Apr 06, 2011	18.87	18.88	18.20	18.31	1,242,269	-0.45(-2.38%)
Apr 05, 2011	18.55	18.81	18.44	18.75	1,311,319	+0.20(+1.07%)
Apr 04, 2011	18.72	18.90	18.47	18.55	1,644,983	-0.06(-0.31%)

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