Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.08	30.32	29.47	29.54	185,481	-0.68(-2.25%)
Jul 30, 2012	29.99	30.23	29.65	30.22	101,384	+0.19(+0.62%)
Jul 27, 2012	29.28	30.15	29.24	30.03	170,860	+0.73(+2.50%)
Jul 26, 2012	29.76	29.80	29.13	29.30	137,004	+0.09(+0.30%)
Jul 25, 2012	29.60	29.62	28.92	29.21	114,564	-0.19(-0.63%)
Jul 24, 2012	29.71	29.71	29.09	29.39	164,799	-0.23(-0.77%)
Jul 23, 2012	29.52	29.96	29.37	29.62	156,081	-0.29(-0.97%)
Jul 20, 2012	28.14	30.62	28.07	29.92	182,928	+1.72(+6.11%)
Jul 19, 2012	28.60	28.60	27.97	28.19	111,608	-0.41(-1.42%)
Jul 18, 2012	28.65	29.25	28.39	28.60	90,379	-0.03(-0.09%)
Jul 17, 2012	28.81	28.81	28.06	28.63	49,110	-0.04(-0.15%)
Jul 16, 2012	28.92	29.04	28.53	28.67	73,794	-0.50(-1.72%)
Jul 13, 2012	28.33	29.42	28.33	29.17	114,309	+0.93(+3.28%)
Jul 12, 2012	27.69	28.41	27.36	28.25	100,381	+0.38(+1.36%)
Jul 11, 2012	28.25	28.28	27.49	27.87	77,713	-0.26(-0.91%)
Jul 10, 2012	29.26	29.32	28.10	28.12	74,702	-1.03(-3.54%)
Jul 09, 2012	28.94	29.24	28.82	29.16	108,309	+0.04(+0.12%)
Jul 06, 2012	29.22	29.48	28.90	29.12	54,634	-0.50(-1.70%)
Jul 05, 2012	29.19	29.73	29.19	29.62	39,086	+0.27(+0.93%)
Jul 03, 2012	28.81	29.39	28.58	29.35	50,578	+0.46(+1.59%)
Jul 02, 2012	28.49	28.89	28.00	28.89	92,975	+0.41(+1.43%)
Jun 29, 2012	28.08	28.62	27.89	28.49	77,728	+1.06(+3.86%)
Jun 28, 2012	26.99	27.44	26.72	27.43	82,570	+0.34(+1.27%)
Jun 27, 2012	27.34	27.77	27.05	27.08	124,448	-0.24(-0.87%)
Jun 26, 2012	27.46	27.59	26.92	27.32	108,931	-0.02(-0.06%)
Jun 25, 2012	28.23	28.32	27.29	27.34	183,647	-1.26(-4.41%)
Jun 22, 2012	29.08	29.11	28.30	28.60	155,096	-0.40(-1.37%)
Jun 21, 2012	29.31	29.31	28.76	29.00	126,530	-0.41(-1.38%)
Jun 20, 2012	29.79	29.82	29.24	29.40	58,454	-0.45(-1.51%)
Jun 19, 2012	29.14	30.35	29.14	29.85	157,080	+0.70(+2.39%)
Jun 18, 2012	28.68	29.32	28.68	29.16	56,010	+0.33(+1.13%)
Jun 15, 2012	28.67	29.05	28.44	28.83	166,590	+0.03(+0.09%)
Jun 14, 2012	27.81	28.86	27.81	28.80	117,202	+0.94(+3.39%)
Jun 13, 2012	28.20	28.47	27.74	27.86	136,881	-0.48(-1.68%)
Jun 12, 2012	28.16	28.53	27.89	28.34	150,455	+0.29(+1.04%)
Jun 11, 2012	29.11	29.11	28.04	28.04	141,694	-0.64(-2.25%)
Jun 08, 2012	28.33	29.02	28.28	28.69	77,909	+0.26(+0.93%)
Jun 07, 2012	28.85	29.09	28.33	28.42	123,730	-0.11(-0.40%)
Jun 06, 2012	27.72	28.55	27.72	28.54	184,900	+0.94(+3.42%)
Jun 05, 2012	27.49	27.80	27.26	27.59	180,710	-0.05(-0.19%)
Jun 04, 2012	27.61	27.81	26.99	27.65	285,759	+0.09(+0.32%)
Jun 01, 2012	27.41	27.81	27.29	27.56	207,115	-0.45(-1.61%)
May 31, 2012	27.89	28.09	27.57	28.01	122,721	+0.18(+0.63%)
May 30, 2012	27.74	27.95	27.74	27.83	154,828	-0.27(-0.97%)
May 29, 2012	28.05	28.41	27.88	28.11	64,349	+0.19(+0.66%)
May 25, 2012	28.03	28.19	27.59	27.92	86,717	-0.18(-0.63%)
May 24, 2012	27.71	28.14	27.23	28.10	136,129	+0.35(+1.27%)
May 23, 2012	27.10	27.80	26.85	27.74	78,083	+0.26(+0.96%)
May 22, 2012	27.85	28.11	27.29	27.48	287,451	-0.35(-1.27%)
May 21, 2012	27.04	27.87	26.69	27.83	164,075	+0.86(+3.17%)
May 18, 2012	26.71	27.08	26.57	26.98	173,953	+0.22(+0.82%)
May 17, 2012	27.57	27.57	26.71	26.76	96,577	-0.74(-2.69%)
May 16, 2012	27.54	27.92	27.48	27.50	95,367	+0.09(+0.32%)
May 15, 2012	27.19	27.67	27.05	27.41	159,276	+0.14(+0.52%)
May 14, 2012	27.13	27.43	26.98	27.27	185,835	-0.19(-0.71%)
May 11, 2012	27.25	27.71	27.25	27.46	135,686	+0.01(+0.03%)
May 10, 2012	27.87	28.10	27.19	27.45	119,759	-0.18(-0.67%)
May 09, 2012	28.05	28.25	27.55	27.64	106,516	-0.76(-2.67%)
May 08, 2012	28.46	28.69	28.17	28.39	104,778	-0.35(-1.23%)
May 07, 2012	28.44	28.95	28.44	28.75	127,428	+0.12(+0.43%)
May 04, 2012	29.01	29.14	28.45	28.62	136,910	-0.61(-2.08%)
May 03, 2012	29.65	29.87	28.81	29.23	201,943	-0.54(-1.80%)
May 02, 2012	29.32	29.86	29.32	29.77	282,556	+0.11(+0.39%)

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