Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	18.86	18.94	18.49	18.86	1,491,433	+0.01(+0.04%)
Jul 29, 2010	19.32	19.46	18.77	18.85	1,792,168	-0.34(-1.76%)
Jul 28, 2010	19.19	19.62	19.08	19.19	158	-0.37(-1.91%)
Jul 27, 2010	19.57	19.84	19.51	19.57	110,084	-0.18(-0.91%)
Jul 26, 2010	19.48	19.75	19.38	19.75	1,306,735	+0.25(+1.31%)
Jul 23, 2010	19.23	19.73	19.08	19.49	2,383,590	+0.26(+1.36%)
Jul 22, 2010	18.38	19.28	18.35	19.23	2,809,338	+1.03(+5.68%)
Jul 21, 2010	18.84	19.18	18.02	18.19	2,161,080	-0.23(-1.26%)
Jul 20, 2010	18.43	18.44	17.70	18.43	1,375,175	+0.40(+2.20%)
Jul 19, 2010	18.07	18.25	17.84	18.03	1,714,815	+0.02(+0.12%)
Jul 16, 2010	18.01	18.61	17.96	18.01	1,815,911	-0.69(-3.69%)
Jul 15, 2010	18.91	18.91	18.48	18.70	1,778,779	-0.19(-1.03%)
Jul 14, 2010	19.25	19.30	18.79	18.89	2,888,775	-0.46(-2.36%)
Jul 13, 2010	19.00	19.45	18.98	19.35	1,751,116	+0.46(+2.46%)
Jul 12, 2010	18.90	19.11	18.70	18.88	1,715,932	-0.13(-0.67%)
Jul 09, 2010	19.01	19.06	18.51	19.01	2,080,376	+0.47(+2.55%)
Jul 08, 2010	18.58	18.78	18.35	18.54	1,872,387	+0.11(+0.61%)
Jul 07, 2010	17.60	18.43	17.59	18.43	2,072,744	+0.85(+4.81%)
Jul 06, 2010	17.77	18.08	17.45	17.58	157	+0.11(+0.64%)
Jul 02, 2010	17.47	17.70	17.36	17.47	1,461,958	-0.13(-0.77%)
Jul 01, 2010	17.63	17.81	17.36	17.60	3,030,964	-0.04(-0.21%)
Jun 30, 2010	17.78	18.16	17.57	17.64	847	-0.17(-0.97%)
Jun 29, 2010	18.28	18.29	17.70	17.81	4,073,228	-1.06(-5.64%)
Jun 25, 2010	18.88	19.03	18.61	18.88	3,567,584	+0.16(+0.88%)
Jun 24, 2010	18.68	19.02	18.33	18.71	3,235,215	+0.01(+0.04%)
Jun 23, 2010	18.55	18.80	18.04	18.70	3,273,112	+0.23(+1.26%)
Jun 22, 2010	18.77	19.03	18.43	18.47	3,191,354	-0.28(-1.52%)
Jun 21, 2010	19.15	19.25	18.67	18.76	4,356,618	+0.24(+1.29%)
Jun 18, 2010	18.52	18.54	18.25	18.52	2,401,873	+0.16(+0.86%)
Jun 17, 2010	18.29	18.43	17.97	18.36	2,106,750	+0.07(+0.41%)
Jun 16, 2010	18.22	18.46	18.11	18.28	3,014,887	-0.07(-0.41%)
Jun 15, 2010	18.11	18.40	17.86	18.36	2,407,345	+0.46(+2.55%)
Jun 14, 2010	18.20	18.35	17.89	17.90	1,804,134	-0.18(-0.99%)
Jun 11, 2010	17.89	18.16	17.85	18.08	1,922,630	-0.05(-0.29%)
Jun 10, 2010	17.57	18.14	17.48	18.14	2,861,361	+0.93(+5.40%)
Jun 09, 2010	17.34	17.57	17.13	17.21	3,413,203	-0.01(-0.04%)
Jun 08, 2010	17.40	17.53	16.86	17.21	4,260,063	+0.09(+0.52%)
Jun 07, 2010	17.84	17.84	17.09	17.12	2,657,897	-0.56(-3.18%)
Jun 04, 2010	17.69	18.65	17.64	17.69	3,734,875	-1.22(-6.46%)
Jun 03, 2010	18.80	19.00	18.63	18.91	3,080,742	+0.16(+0.84%)
Jun 02, 2010	18.57	18.75	18.43	18.75	2,875,646	+0.25(+1.34%)
Jun 01, 2010	18.94	18.84	18.41	18.50	2,286,408	-0.44(-2.33%)
May 28, 2010	18.94	19.18	18.88	18.94	2,478,863	-0.24(-1.25%)
May 27, 2010	19.12	19.18	18.83	19.18	1,970,143	+0.49(+2.60%)
May 26, 2010	18.70	19.25	18.61	18.70	2,127,373	+0.10(+0.52%)
May 25, 2010	18.48	18.64	18.12	18.60	3,841,921	-0.46(-2.40%)
May 24, 2010	18.78	19.41	18.76	19.06	2,647,117	+0.15(+0.79%)
May 21, 2010	18.07	18.98	18.03	18.91	4,152,932	+0.40(+2.19%)
May 20, 2010	18.73	19.03	18.50	18.50	2,436,115	-1.25(-6.34%)
May 19, 2010	19.86	20.16	19.49	19.75	1,702,462	-0.25(-1.23%)
May 18, 2010	20.42	20.57	19.94	20.00	2,013	-0.19(-0.96%)
May 17, 2010	19.84	20.25	19.44	20.19	2,856,668	+0.39(+1.99%)
May 14, 2010	19.80	20.39	19.61	19.80	2,859,450	-0.67(-3.28%)
May 13, 2010	20.48	20.74	20.35	20.47	2,356,266	-0.15(-0.72%)
May 12, 2010	20.47	20.77	20.38	20.62	2,245,696	+0.31(+1.54%)
May 11, 2010	20.29	20.63	20.25	20.31	2,862,057	-0.04(-0.18%)
May 10, 2010	20.10	20.36	20.07	20.34	3,816,380	+1.30(+6.81%)
May 07, 2010	19.63	19.93	18.99	19.05	4,778,320	-0.62(-3.15%)
May 06, 2010	20.02	20.39	18.64	19.66	3,591,318	-0.41(-2.04%)
May 05, 2010	20.22	20.51	20.06	20.07	3,682,823	-0.10(-0.48%)
May 04, 2010	20.49	20.51	19.97	20.17	3,781,502	-0.69(-3.29%)

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