Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	17.78	18.05	17.74	17.83	227,995	-0.05(-0.30%)
Jul 30, 2012	17.98	18.01	17.71	17.88	131,100	-0.08(-0.44%)
Jul 27, 2012	17.71	18.11	17.56	17.96	320,165	+0.29(+1.65%)
Jul 26, 2012	17.82	17.86	17.55	17.67	179,819	+0.08(+0.45%)
Jul 25, 2012	17.66	17.72	17.50	17.59	157,476	+0.07(+0.40%)
Jul 24, 2012	17.60	17.70	17.41	17.52	168,895	-0.05(-0.30%)
Jul 23, 2012	17.55	17.68	17.53	17.57	152,373	-0.34(-1.87%)
Jul 20, 2012	17.85	18.07	17.85	17.91	226,005	-0.18(-0.98%)
Jul 19, 2012	18.21	18.54	17.87	18.09	367,852	-0.07(-0.39%)
Jul 18, 2012	18.31	18.99	17.96	18.16	781,023	-1.56(-7.93%)
Jul 17, 2012	19.60	19.83	19.33	19.72	279,930	+0.15(+0.77%)
Jul 16, 2012	19.47	19.58	19.33	19.57	145,440	+0.09(+0.45%)
Jul 13, 2012	19.20	19.60	19.20	19.48	177,004	+0.35(+1.85%)
Jul 12, 2012	18.86	19.18	18.74	19.13	131,479	+0.15(+0.79%)
Jul 11, 2012	19.04	19.29	18.84	18.98	231,371	-0.08(-0.42%)
Jul 10, 2012	19.22	19.26	18.94	19.06	167,664	+0.03(+0.14%)
Jul 09, 2012	19.01	19.08	18.85	19.03	113,342	-0.11(-0.55%)
Jul 06, 2012	19.02	19.33	18.92	19.14	172,377	-0.15(-0.78%)
Jul 05, 2012	19.23	19.43	19.16	19.29	109,562	-0.06(-0.32%)
Jul 03, 2012	19.08	19.35	18.97	19.35	153,556	+0.23(+1.20%)
Jul 02, 2012	19.14	19.22	18.76	19.12	321,550	+0.10(+0.51%)
Jun 29, 2012	19.17	19.29	18.98	19.02	305,601	+0.24(+1.27%)
Jun 28, 2012	18.43	18.79	18.33	18.78	328,745	+0.21(+1.14%)
Jun 27, 2012	18.01	18.62	17.90	18.57	210,875	+0.56(+3.09%)
Jun 26, 2012	17.83	18.06	17.66	18.01	127,629	+0.19(+1.04%)
Jun 25, 2012	17.94	18.01	17.70	17.83	150,535	-0.41(-2.23%)
Jun 22, 2012	17.91	18.27	17.73	18.24	378,845	+0.52(+2.94%)
Jun 21, 2012	18.16	18.32	17.63	17.71	156,119	-0.46(-2.53%)
Jun 20, 2012	18.16	18.35	18.06	18.17	175,315	+0.04(+0.24%)
Jun 19, 2012	17.75	18.28	17.75	18.13	217,186	+0.42(+2.39%)
Jun 18, 2012	17.59	17.87	17.53	17.71	147,283	-0.06(-0.35%)
Jun 15, 2012	17.38	17.85	17.26	17.77	471,132	+0.37(+2.13%)
Jun 14, 2012	17.06	17.48	17.06	17.40	171,981	+0.39(+2.28%)
Jun 13, 2012	17.10	17.41	16.94	17.01	386,920	-0.12(-0.72%)
Jun 12, 2012	17.14	17.24	16.98	17.13	280,037	+0.11(+0.62%)
Jun 11, 2012	17.53	17.54	17.00	17.03	282,314	-0.26(-1.48%)
Jun 08, 2012	17.10	17.41	16.95	17.28	360,668	+0.18(+1.03%)
Jun 07, 2012	17.25	17.46	16.98	17.10	425,790	+0.04(+0.26%)
Jun 06, 2012	16.94	17.06	16.83	17.06	529,257	+0.20(+1.20%)
Jun 05, 2012	16.74	17.04	16.67	16.86	204,463	+0.03(+0.16%)
Jun 04, 2012	17.15	17.24	16.71	16.83	250,385	-0.26(-1.50%)
Jun 01, 2012	17.54	17.60	17.07	17.09	266,923	-0.85(-4.73%)
May 31, 2012	17.78	18.16	17.54	17.93	204,982	+0.15(+0.84%)
May 30, 2012	18.03	18.11	17.76	17.78	186,965	-0.48(-2.61%)
May 29, 2012	18.27	18.29	17.93	18.26	84,655	+0.19(+1.08%)
May 25, 2012	18.19	18.27	17.93	18.07	147,918	-0.17(-0.92%)
May 24, 2012	18.00	18.24	17.72	18.24	173,401	+0.27(+1.52%)
May 23, 2012	17.48	17.99	17.30	17.96	232,541	+0.23(+1.29%)
May 22, 2012	17.56	17.96	17.56	17.73	218,135	+0.16(+0.90%)
May 21, 2012	17.48	17.75	17.30	17.57	155,580	+0.17(+0.96%)
May 18, 2012	17.56	17.66	17.27	17.41	240,414	-0.20(-1.15%)
May 17, 2012	17.96	17.96	17.59	17.61	200,801	-0.30(-1.68%)
May 16, 2012	17.99	18.10	17.79	17.91	196,648	-0.04(-0.20%)
May 15, 2012	17.99	18.31	17.87	17.94	195,302	-0.08(-0.44%)
May 14, 2012	18.01	18.20	17.93	18.02	148,673	-0.27(-1.50%)
May 11, 2012	18.52	18.77	18.17	18.30	205,642	-0.36(-1.94%)
May 10, 2012	18.50	18.69	18.36	18.66	234,400	+0.34(+1.83%)
May 09, 2012	18.41	18.50	18.15	18.32	190,829	-0.34(-1.80%)
May 08, 2012	18.53	18.86	18.53	18.66	355,825	+0.03(+0.14%)
May 07, 2012	18.26	18.86	18.26	18.63	199,836	+0.22(+1.20%)
May 04, 2012	18.35	18.50	18.05	18.41	326,285	-0.05(-0.29%)
May 03, 2012	18.31	18.62	18.25	18.46	272,957	+0.09(+0.48%)
May 02, 2012	17.94	18.42	17.86	18.38	233,690	+0.23(+1.26%)

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