Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.31	21.31	20.37	20.49	2,614,207	-0.16(-0.78%)
Jul 30, 2012	20.81	20.95	20.47	20.65	1,430,811	-0.24(-1.16%)
Jul 27, 2012	20.62	20.93	20.40	20.89	1,850,478	+0.40(+1.93%)
Jul 26, 2012	20.05	20.63	19.99	20.50	2,179,726	+0.71(+3.59%)
Jul 25, 2012	19.84	19.91	19.70	19.79	2,157,007	+0.09(+0.46%)
Jul 24, 2012	19.87	19.95	19.46	19.70	1,382,010	-0.26(-1.31%)
Jul 23, 2012	19.80	19.98	19.65	19.96	1,488,776	-0.21(-1.03%)
Jul 20, 2012	20.27	20.45	20.11	20.16	1,131,485	-0.22(-1.10%)
Jul 19, 2012	20.46	20.51	19.77	20.39	1,842,960	+0.05(+0.22%)
Jul 18, 2012	20.20	20.55	20.15	20.34	2,923,079	-0.07(-0.35%)
Jul 17, 2012	19.98	20.44	19.93	20.42	2,026,389	+0.42(+2.11%)
Jul 16, 2012	19.70	20.03	19.54	19.99	1,868,689	+0.31(+1.60%)
Jul 13, 2012	19.30	19.71	19.27	19.68	2,372,153	+0.27(+1.39%)
Jul 12, 2012	19.12	19.49	19.01	19.41	4,572,120	-0.04(-0.19%)
Jul 11, 2012	19.22	19.47	19.22	19.44	7,722,872	+0.31(+1.60%)
Jul 10, 2012	19.23	19.51	19.06	19.14	3,791,534	+0.19(+1.00%)
Jul 09, 2012	19.29	19.33	18.82	18.95	1,350,182	-0.30(-1.54%)
Jul 06, 2012	19.15	19.32	19.08	19.25	2,680,286	-0.15(-0.79%)
Jul 05, 2012	19.39	19.60	19.38	19.40	2,054,701	-0.19(-0.96%)
Jul 03, 2012	19.48	19.59	19.34	19.59	2,341,108	+0.23(+1.21%)
Jul 02, 2012	19.37	19.42	19.13	19.35	2,147,594	+0.04(+0.23%)
Jun 29, 2012	19.52	19.53	19.19	19.31	3,438,193	+0.32(+1.70%)
Jun 28, 2012	18.93	19.12	18.85	18.99	3,981,892	-0.24(-1.26%)
Jun 27, 2012	18.52	19.32	18.46	19.23	3,777,294	+0.82(+4.44%)
Jun 26, 2012	18.13	18.46	17.98	18.41	1,860,681	+0.40(+2.25%)
Jun 25, 2012	18.09	18.30	17.95	18.01	1,027,079	-0.44(-2.39%)
Jun 22, 2012	18.16	18.49	18.13	18.45	1,507,101	+0.42(+2.34%)
Jun 21, 2012	18.37	18.37	18.00	18.02	1,372,066	-0.25(-1.38%)
Jun 20, 2012	18.08	18.28	17.84	18.28	2,357,160	+0.33(+1.85%)
Jun 19, 2012	17.96	18.07	17.82	17.94	4,636,902	+0.01(+0.05%)
Jun 18, 2012	18.19	18.22	17.91	17.93	3,062,642	-0.23(-1.29%)
Jun 15, 2012	18.06	18.33	17.93	18.17	2,874,467	+0.10(+0.55%)
Jun 14, 2012	17.85	18.09	17.73	18.07	2,224,424	+0.43(+2.45%)
Jun 13, 2012	17.28	17.74	17.27	17.64	1,435,284	+0.22(+1.24%)
Jun 12, 2012	17.12	17.42	16.95	17.42	1,618,521	+0.45(+2.65%)
Jun 11, 2012	17.64	17.75	16.94	16.97	1,733,170	-0.56(-3.18%)
Jun 08, 2012	17.44	17.57	17.20	17.53	1,866,828	+0.13(+0.77%)
Jun 07, 2012	17.53	17.93	17.33	17.39	1,740,423	-0.02(-0.10%)
Jun 06, 2012	17.21	17.52	17.04	17.41	3,013,780	+0.31(+1.79%)
Jun 05, 2012	17.03	17.18	16.89	17.11	2,518,292	+0.04(+0.26%)
Jun 04, 2012	16.94	17.17	16.88	17.06	1,787,796	+0.21(+1.23%)
Jun 01, 2012	16.90	17.10	16.80	16.86	2,008,055	-0.22(-1.26%)
May 31, 2012	17.32	17.33	16.95	17.07	1,934,677	-0.23(-1.35%)
May 30, 2012	17.62	17.62	17.26	17.30	1,424,619	-0.56(-3.12%)
May 29, 2012	17.84	18.01	17.67	17.86	2,499,941	+0.26(+1.48%)
May 25, 2012	17.83	17.91	17.50	17.60	1,963,162	-0.19(-1.08%)
May 24, 2012	17.93	18.53	17.67	17.79	1,590,877	-0.04(-0.25%)
May 23, 2012	18.03	18.11	17.47	17.84	2,875,219	-0.05(-0.30%)
May 22, 2012	18.43	18.43	17.77	17.89	2,943,200	-0.18(-0.99%)
May 21, 2012	17.53	18.10	17.39	18.07	2,182,477	+0.52(+2.95%)
May 18, 2012	17.46	17.75	17.43	17.55	1,701,758	+0.08(+0.46%)
May 17, 2012	17.73	17.82	17.37	17.47	1,626,813	-0.19(-1.06%)
May 16, 2012	17.94	18.05	17.57	17.66	1,577,886	-0.14(-0.80%)
May 15, 2012	18.11	18.24	17.71	17.80	2,019,636	-0.37(-2.02%)
May 14, 2012	18.05	18.39	18.05	18.17	1,881,563	-0.14(-0.78%)
May 11, 2012	18.64	18.80	18.12	18.31	1,891,583	-0.51(-2.71%)
May 10, 2012	19.26	19.32	18.78	18.82	1,179,774	-0.22(-1.17%)
May 09, 2012	18.79	19.10	18.64	19.04	1,400,453	-0.08(-0.42%)
May 08, 2012	18.93	19.17	18.82	19.12	1,236,405	+0.02(+0.09%)
May 07, 2012	19.03	19.14	18.90	19.11	3,013,409	+0.01(+0.05%)
May 04, 2012	19.30	19.36	19.08	19.10	1,386,525	-0.32(-1.66%)
May 03, 2012	19.84	19.84	19.20	19.42	2,133,376	-0.37(-1.85%)
May 02, 2012	19.68	19.87	19.63	19.78	3,383,271	-0.12(-0.58%)

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