Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.21	20.37	20.06	20.21	27,880	-0.17(-0.85%)
Jul 29, 2010	20.24	20.52	20.12	20.38	88,139	+0.26(+1.29%)
Jul 28, 2010	20.33	20.33	20.06	20.12	14,920	-0.12(-0.58%)
Jul 27, 2010	20.44	20.50	20.22	20.24	103,046	-0.04(-0.19%)
Jul 26, 2010	19.92	20.29	19.92	20.28	331,659	+0.30(+1.50%)
Jul 23, 2010	19.69	20.05	19.69	19.98	32,951	+0.27(+1.36%)
Jul 22, 2010	19.51	19.78	19.39	19.71	28,913	+0.40(+2.08%)
Jul 21, 2010	19.79	19.84	19.29	19.31	88,257	-0.20(-1.05%)
Jul 20, 2010	18.93	19.55	18.93	19.51	78,476	+0.17(+0.89%)
Jul 19, 2010	19.29	19.39	19.07	19.34	302,419	+0.13(+0.70%)
Jul 16, 2010	19.21	19.70	19.20	19.21	126,190	-0.57(-2.90%)
Jul 15, 2010	19.73	19.84	19.38	19.78	188,580	+0.09(+0.48%)
Jul 14, 2010	19.78	19.78	19.51	19.69	162,052	-0.13(-0.63%)
Jul 13, 2010	19.55	19.88	19.55	19.81	89,895	+0.47(+2.44%)
Jul 12, 2010	19.44	19.44	19.18	19.34	126,734	-0.13(-0.65%)
Jul 09, 2010	19.47	19.49	19.12	19.47	65,178	+0.28(+1.43%)
Jul 08, 2010	19.16	19.35	18.97	19.19	121,068	+0.13(+0.66%)
Jul 07, 2010	18.66	19.12	18.66	19.07	118,468	+0.46(+2.49%)
Jul 06, 2010	18.88	18.96	18.42	18.60	52,157	-0.01(-0.04%)
Jul 02, 2010	18.61	18.88	18.53	18.61	98,953	-0.17(-0.88%)
Jul 01, 2010	18.90	19.05	18.37	18.77	309,837	-0.13(-0.71%)
Jun 30, 2010	19.08	19.40	18.90	18.91	83,267	-0.24(-1.23%)
Jun 29, 2010	19.77	19.78	19.08	19.14	79,622	-1.05(-5.18%)
Jun 25, 2010	20.19	20.26	19.85	20.19	160,939	+0.42(+2.15%)
Jun 24, 2010	20.02	20.11	19.77	19.77	110,195	-0.41(-2.05%)
Jun 23, 2010	20.28	20.35	20.12	20.18	21,557	-0.10(-0.48%)
Jun 22, 2010	20.49	20.71	20.25	20.28	94,609	-0.20(-1.00%)
Jun 21, 2010	20.94	20.94	20.41	20.48	280,599	-0.11(-0.53%)
Jun 18, 2010	20.59	20.65	20.51	20.59	106,474	+0.01(+0.04%)
Jun 17, 2010	20.82	20.85	20.38	20.58	123,269	-0.31(-1.47%)
Jun 16, 2010	20.77	21.03	20.66	20.89	123,836	+0.04(+0.19%)
Jun 15, 2010	20.44	20.86	20.44	20.85	127	+0.48(+2.35%)
Jun 14, 2010	20.60	20.75	20.36	20.37	414,376	-0.19(-0.92%)
Jun 11, 2010	20.35	20.58	20.32	20.56	40,148	+0.30(+1.47%)
Jun 10, 2010	20.02	20.28	19.81	20.26	43,561	+0.52(+2.62%)
Jun 09, 2010	20.07	20.18	19.69	19.74	101,440	-0.22(-1.10%)
Jun 08, 2010	19.98	20.08	19.49	19.96	241,987	+0.04(+0.20%)
Jun 07, 2010	20.40	20.60	19.90	19.92	102,751	-0.49(-2.38%)
Jun 04, 2010	20.41	20.83	20.31	20.41	267,453	-0.68(-3.24%)
Jun 03, 2010	21.12	21.15	20.85	21.09	54,417	+0.06(+0.30%)
Jun 02, 2010	20.42	21.03	20.34	21.03	179,594	+0.66(+3.24%)
Jun 01, 2010	20.59	20.90	20.37	20.37	67,926	-0.44(-2.11%)
May 28, 2010	20.81	21.10	20.75	20.81	64,573	-0.34(-1.60%)
May 27, 2010	20.72	21.15	20.70	21.15	55,328	+0.79(+3.90%)
May 26, 2010	20.61	20.82	20.35	20.35	121,282	-0.05(-0.27%)
May 25, 2010	19.77	20.41	19.73	20.41	217,724	+0.06(+0.31%)
May 24, 2010	20.76	20.95	20.35	20.35	132,122	-0.51(-2.45%)
May 21, 2010	19.89	20.94	19.85	20.86	289,522	+0.66(+3.26%)
May 20, 2010	20.35	20.68	20.20	20.20	279,094	-0.93(-4.38%)
May 19, 2010	21.08	21.32	20.68	21.12	244,577	+0.04(+0.19%)
May 18, 2010	21.92	21.94	20.97	21.08	183,280	-0.68(-3.10%)
May 17, 2010	21.79	21.82	21.33	21.76	106,012	+0.01(+0.04%)
May 14, 2010	21.75	22.02	21.54	21.75	154,337	-0.48(-2.15%)
May 13, 2010	22.29	22.50	22.22	22.23	94,121	-0.10(-0.46%)
May 12, 2010	22.10	22.35	22.07	22.33	98,864	+0.27(+1.25%)
May 11, 2010	22.34	22.47	22.04	22.06	124,121	-0.12(-0.53%)
May 10, 2010	22.08	22.18	21.87	22.18	137,178	+0.90(+4.24%)
May 07, 2010	21.66	21.84	21.04	21.27	224,324	-0.48(-2.20%)
May 06, 2010	22.39	22.97	19.23	21.75	297,094	-0.75(-3.35%)
May 05, 2010	22.54	22.81	22.35	22.50	184,264	-0.11(-0.49%)
May 04, 2010	22.98	22.98	22.52	22.61	209,288	-0.70(-3.00%)

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