Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	16.89	17.60	16.77	17.37	1,348,111	+0.54(+3.19%)
Jun 29, 2011	16.87	17.24	16.66	16.84	1,385,828	+0.09(+0.51%)
Jun 28, 2011	16.21	16.76	16.20	16.75	913,359	+0.51(+3.15%)
Jun 27, 2011	16.14	16.49	15.92	16.24	559,777	+0.05(+0.32%)
Jun 24, 2011	16.56	16.74	16.02	16.19	1,462,013	-0.36(-2.16%)
Jun 23, 2011	15.63	16.61	15.47	16.55	2,093,545	+0.60(+3.79%)
Jun 22, 2011	16.13	16.47	15.94	15.94	1,189,358	-0.28(-1.73%)
Jun 21, 2011	15.75	16.55	15.75	16.22	1,645,207	+0.64(+4.10%)
Jun 20, 2011	15.60	15.63	15.40	15.58	1,282,723	+0.27(+1.78%)
Jun 17, 2011	15.39	15.45	15.00	15.31	1,678,662	+0.16(+1.07%)
Jun 16, 2011	15.16	15.58	14.95	15.15	1,260,263	-0.03(-0.17%)
Jun 15, 2011	15.45	15.45	15.13	15.17	1,545,831	-0.51(-3.26%)
Jun 14, 2011	14.86	15.97	14.80	15.69	2,860,080	+1.09(+7.47%)
Jun 13, 2011	14.71	14.94	14.22	14.60	1,881,965	-0.04(-0.29%)
Jun 10, 2011	15.17	15.22	14.50	14.64	2,450,753	-0.70(-4.55%)
Jun 09, 2011	15.13	15.51	15.02	15.34	1,445,804	+0.28(+1.87%)
Jun 08, 2011	15.28	15.39	14.92	15.06	2,639,746	-0.32(-2.05%)
Jun 07, 2011	15.94	16.17	15.28	15.37	2,732,977	-0.42(-2.64%)
Jun 06, 2011	16.42	16.56	15.76	15.79	1,919,727	-0.63(-3.84%)
Jun 03, 2011	16.68	16.75	16.32	16.42	1,701,529	-0.95(-5.44%)
May 24, 2011	17.29	17.50	17.07	17.36	1,736,634	+0.13(+0.74%)
May 23, 2011	17.67	17.70	17.13	17.24	1,626,358	-0.81(-4.48%)
May 20, 2011	18.09	18.27	17.84	18.04	1,090,341	-0.14(-0.80%)
May 19, 2011	18.40	18.43	17.90	18.19	1,253,406	-0.09(-0.51%)
May 18, 2011	18.21	18.51	18.09	18.28	845,323	+0.14(+0.75%)
May 17, 2011	17.90	18.15	17.81	18.15	1,396,404	+0.05(+0.28%)
May 16, 2011	18.45	18.74	18.06	18.10	1,684,036	-0.49(-2.66%)
May 13, 2011	19.05	19.16	18.56	18.59	675,074	-0.47(-2.46%)
May 12, 2011	18.82	19.19	18.66	19.06	1,223,213	+0.14(+0.72%)
May 11, 2011	19.53	19.53	18.82	18.92	1,352,165	-0.62(-3.18%)
May 10, 2011	19.42	19.59	19.19	19.54	1,063,982	+0.26(+1.32%)
May 09, 2011	19.51	19.51	19.10	19.29	1,020,682	-0.29(-1.48%)
May 06, 2011	19.80	19.99	19.30	19.58	1,424,552	+0.02(+0.09%)
May 05, 2011	18.93	20.13	18.73	19.56	2,707,409	+0.39(+2.04%)
May 04, 2011	19.08	19.25	18.44	19.17	2,155,230	+0.09(+0.49%)
May 03, 2011	19.46	19.71	18.95	19.08	2,100,940	-0.39(-2.01%)
May 02, 2011	19.48	19.58	19.40	19.47	2,694,308	-0.43(-2.18%)
Apr 29, 2011	21.39	21.49	19.76	19.90	3,417,130	-1.54(-7.19%)
Apr 28, 2011	22.45	23.23	20.03	21.44	8,910,641	-0.73(-3.30%)
Apr 27, 2011	22.78	22.87	22.17	22.17	2,813,625	-0.66(-2.91%)
Apr 26, 2011	22.86	23.31	22.76	22.84	1,103,999	+0.03(+0.15%)
Apr 25, 2011	23.24	23.59	22.73	22.80	2,162,709	-0.20(-0.85%)
Apr 21, 2011	22.39	23.06	22.12	23.00	2,328,697	+0.84(+3.80%)
Apr 20, 2011	21.89	22.47	21.81	22.16	2,507,536	+0.92(+4.33%)
Apr 19, 2011	20.41	21.29	20.35	21.24	2,595,579	+0.99(+4.88%)
Apr 18, 2011	19.93	20.35	19.44	20.25	1,671,350	-0.14(-0.71%)
Apr 15, 2011	20.24	20.52	20.12	20.39	1,067,718	+0.15(+0.76%)
Apr 14, 2011	20.53	20.81	20.03	20.24	2,152,453	-0.66(-3.18%)
Apr 13, 2011	20.74	20.95	20.47	20.91	1,125,990	+0.34(+1.66%)
Apr 12, 2011	20.80	21.08	20.37	20.57	1,525,101	-0.48(-2.27%)
Apr 11, 2011	21.49	21.64	20.91	21.04	1,019,664	-0.43(-2.02%)
Apr 08, 2011	21.71	21.86	21.31	21.48	1,112,185	-0.03(-0.12%)
Apr 07, 2011	21.78	21.89	21.46	21.50	1,371,020	-0.37(-1.71%)
Apr 06, 2011	22.50	22.63	21.60	21.88	3,462,523	+0.07(+0.31%)
Apr 05, 2011	21.70	22.11	21.48	21.81	933,144	+0.01(+0.04%)
Apr 04, 2011	21.82	22.01	21.56	21.80	1,144,373	+0.01(+0.04%)

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