Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.21	20.37	20.07	20.21	27,876	-0.17(-0.85%)
Jul 29, 2010	20.25	20.52	20.12	20.38	88,126	+0.26(+1.29%)
Jul 28, 2010	20.33	20.33	20.06	20.12	14,918	-0.12(-0.58%)
Jul 27, 2010	20.44	20.51	20.22	20.24	103,031	-0.04(-0.19%)
Jul 26, 2010	19.93	20.29	19.93	20.28	331,611	+0.30(+1.50%)
Jul 23, 2010	19.69	20.05	19.69	19.98	32,947	+0.27(+1.36%)
Jul 22, 2010	19.52	19.78	19.39	19.71	28,909	+0.40(+2.08%)
Jul 21, 2010	19.79	19.84	19.29	19.31	88,244	-0.20(-1.05%)
Jul 20, 2010	18.93	19.56	18.93	19.52	78,465	+0.17(+0.89%)
Jul 19, 2010	19.30	19.39	19.08	19.34	302,375	+0.13(+0.70%)
Jul 16, 2010	19.21	19.71	19.20	19.21	126,172	-0.57(-2.90%)
Jul 15, 2010	19.74	19.84	19.38	19.78	188,553	+0.09(+0.48%)
Jul 14, 2010	19.78	19.78	19.51	19.69	162,028	-0.13(-0.63%)
Jul 13, 2010	19.56	19.89	19.56	19.82	89,882	+0.47(+2.44%)
Jul 12, 2010	19.44	19.44	19.19	19.34	126,716	-0.13(-0.65%)
Jul 09, 2010	19.47	19.49	19.12	19.47	65,169	+0.28(+1.43%)
Jul 08, 2010	19.16	19.35	18.97	19.19	121,050	+0.13(+0.66%)
Jul 07, 2010	18.66	19.12	18.66	19.07	118,451	+0.46(+2.49%)
Jul 06, 2010	18.88	18.97	18.42	18.60	52,150	-0.01(-0.04%)
Jul 02, 2010	18.61	18.89	18.53	18.61	98,939	-0.17(-0.88%)
Jul 01, 2010	18.90	19.06	18.38	18.78	309,792	-0.13(-0.71%)
Jun 30, 2010	19.08	19.40	18.90	18.91	83,255	-0.24(-1.23%)
Jun 29, 2010	19.77	19.79	19.08	19.15	79,611	-1.05(-5.18%)
Jun 25, 2010	20.19	20.27	19.85	20.19	160,916	+0.42(+2.15%)
Jun 24, 2010	20.03	20.11	19.77	19.77	110,179	-0.41(-2.05%)
Jun 23, 2010	20.28	20.35	20.12	20.18	21,554	-0.10(-0.48%)
Jun 22, 2010	20.49	20.72	20.25	20.28	94,595	-0.20(-1.00%)
Jun 21, 2010	20.95	20.95	20.41	20.48	280,558	-0.11(-0.53%)
Jun 18, 2010	20.59	20.66	20.51	20.59	106,459	+0.01(+0.04%)
Jun 17, 2010	20.83	20.85	20.39	20.58	123,251	-0.31(-1.47%)
Jun 16, 2010	20.77	21.03	20.66	20.89	123,818	+0.04(+0.19%)
Jun 15, 2010	20.44	20.87	20.44	20.85	127	+0.48(+2.35%)
Jun 14, 2010	20.60	20.76	20.36	20.37	414,316	-0.19(-0.92%)
Jun 11, 2010	20.36	20.58	20.33	20.56	40,142	+0.30(+1.47%)
Jun 10, 2010	20.02	20.28	19.82	20.26	43,555	+0.52(+2.62%)
Jun 09, 2010	20.07	20.18	19.69	19.74	101,425	-0.22(-1.10%)
Jun 08, 2010	19.98	20.08	19.49	19.96	241,952	+0.04(+0.20%)
Jun 07, 2010	20.40	20.60	19.90	19.93	102,736	-0.49(-2.38%)
Jun 04, 2010	20.41	20.84	20.32	20.41	267,414	-0.68(-3.24%)
Jun 03, 2010	21.12	21.16	20.85	21.09	54,409	+0.06(+0.30%)
Jun 02, 2010	20.42	21.03	20.34	21.03	179,569	+0.66(+3.24%)
Jun 01, 2010	20.59	20.91	20.37	20.37	67,916	-0.44(-2.11%)
May 28, 2010	20.81	21.10	20.75	20.81	64,563	-0.34(-1.60%)
May 27, 2010	20.73	21.15	20.71	21.15	55,320	+0.79(+3.90%)
May 26, 2010	20.61	20.82	20.36	20.36	121,264	-0.05(-0.27%)
May 25, 2010	19.78	20.41	19.74	20.41	217,693	+0.06(+0.31%)
May 24, 2010	20.77	20.95	20.35	20.35	132,103	-0.51(-2.45%)
May 21, 2010	19.89	20.94	19.85	20.86	289,480	+0.66(+3.26%)
May 20, 2010	20.36	20.68	20.20	20.20	279,054	-0.93(-4.39%)
May 19, 2010	21.09	21.32	20.69	21.13	244,541	+0.04(+0.19%)
May 18, 2010	21.92	21.94	20.97	21.09	183,254	-0.68(-3.10%)
May 17, 2010	21.79	21.83	21.33	21.76	105,997	+0.01(+0.04%)
May 14, 2010	21.75	22.02	21.54	21.75	154,315	-0.48(-2.15%)
May 13, 2010	22.30	22.51	22.23	22.23	94,107	-0.10(-0.46%)
May 12, 2010	22.10	22.35	22.07	22.34	98,849	+0.27(+1.25%)
May 11, 2010	22.35	22.47	22.04	22.06	124,103	-0.12(-0.53%)
May 10, 2010	22.08	22.18	21.87	22.18	137,158	+0.90(+4.24%)
May 07, 2010	21.66	21.84	21.04	21.28	224,292	-0.48(-2.20%)
May 06, 2010	22.40	22.97	19.23	21.75	297,051	-0.75(-3.35%)
May 05, 2010	22.54	22.81	22.35	22.51	184,237	-0.11(-0.49%)
May 04, 2010	22.98	22.98	22.52	22.62	209,258	-0.70(-3.00%)

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