Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.68	26.80	26.41	26.70	807,587	+0.08(+0.30%)
Jul 30, 2012	26.36	27.31	26.36	26.62	1,988,800	+0.38(+1.45%)
Jul 27, 2012	27.71	27.71	25.59	26.24	2,932,642	-1.45(-5.24%)
Jul 26, 2012	28.02	28.13	27.52	27.69	432,632	-0.03(-0.11%)
Jul 25, 2012	27.82	27.91	27.51	27.72	374,792	-0.07(-0.25%)
Jul 24, 2012	27.95	27.97	27.70	27.79	405,351	-0.12(-0.43%)
Jul 23, 2012	27.74	28.05	27.74	27.91	257,555	-0.21(-0.75%)
Jul 20, 2012	28.00	28.27	27.88	28.12	476,416	-0.11(-0.39%)
Jul 19, 2012	28.78	28.81	28.04	28.23	320,193	-0.40(-1.40%)
Jul 18, 2012	28.85	28.96	28.51	28.63	342,139	-0.21(-0.73%)
Jul 17, 2012	28.75	28.97	28.44	28.84	302,005	+0.22(+0.77%)
Jul 16, 2012	28.78	28.79	28.59	28.62	330,071	-0.14(-0.49%)
Jul 13, 2012	28.76	28.92	28.65	28.76	311,061	+0.19(+0.67%)
Jul 12, 2012	28.58	28.82	28.36	28.57	670,033	-0.11(-0.38%)
Jul 11, 2012	28.79	28.83	28.52	28.68	333,023	-0.07(-0.24%)
Jul 10, 2012	28.90	29.00	28.51	28.75	355,495	-0.07(-0.24%)
Jul 09, 2012	28.84	28.84	28.50	28.82	284,585	-0.02(-0.07%)
Jul 06, 2012	28.57	28.86	28.52	28.84	230,651	+0.05(+0.17%)
Jul 05, 2012	28.94	29.09	28.57	28.79	256,636	-0.22(-0.76%)
Jul 03, 2012	28.85	29.01	28.60	29.01	158,168	+0.15(+0.52%)
Jul 02, 2012	28.50	28.86	28.28	28.86	377,233	+0.41(+1.44%)
Jun 29, 2012	28.06	28.45	27.93	28.45	536,582	+0.85(+3.08%)
Jun 28, 2012	27.25	27.61	27.12	27.60	393,380	+0.21(+0.77%)
Jun 27, 2012	27.20	27.45	27.10	27.39	442,816	+0.27(+1.00%)
Jun 26, 2012	27.28	27.35	27.01	27.12	366,865	-0.05(-0.18%)
Jun 25, 2012	26.87	27.31	26.87	27.17	526,293	+0.04(+0.15%)
Jun 22, 2012	27.49	27.49	26.87	27.13	989,297	-0.15(-0.55%)
Jun 21, 2012	27.88	28.02	27.20	27.28	537,219	-0.58(-2.08%)
Jun 20, 2012	28.15	28.26	27.72	27.86	398,275	-0.32(-1.14%)
Jun 19, 2012	27.95	28.28	27.71	28.18	361,076	+0.35(+1.26%)
Jun 18, 2012	27.51	27.91	27.46	27.83	352,937	+0.22(+0.80%)
Jun 15, 2012	27.46	27.72	27.34	27.61	452,913	+0.18(+0.66%)
Jun 14, 2012	27.26	27.54	27.20	27.43	486,354	+0.23(+0.85%)
Jun 13, 2012	27.53	27.65	27.13	27.20	471,406	-0.73(-2.61%)
Jun 12, 2012	27.91	27.96	27.63	27.93	277,148	+0.20(+0.72%)
Jun 11, 2012	28.66	28.67	27.72	27.73	409,393	-0.71(-2.50%)
Jun 08, 2012	28.07	28.45	28.07	28.44	349,814	+0.28(+0.99%)
Jun 07, 2012	28.66	28.71	28.16	28.16	629,055	-0.22(-0.78%)
Jun 06, 2012	28.13	28.38	28.01	28.38	608,499	+0.42(+1.50%)
Jun 05, 2012	27.25	27.96	27.11	27.96	589,964	+0.66(+2.42%)
Jun 04, 2012	27.58	27.69	27.07	27.30	416,427	-0.22(-0.80%)
Jun 01, 2012	27.75	27.93	27.51	27.52	427,207	-0.62(-2.20%)
May 31, 2012	28.04	28.34	27.84	28.14	615,542	+0.15(+0.54%)
May 30, 2012	28.29	28.38	27.99	27.99	526,793	-0.56(-1.96%)
May 29, 2012	28.62	28.81	28.34	28.55	648,153	+0.17(+0.60%)
May 25, 2012	28.71	28.76	28.30	28.38	286,693	-0.22(-0.77%)
May 24, 2012	28.66	28.78	28.29	28.60	324,885	+0.10(+0.35%)
May 23, 2012	28.33	28.56	27.97	28.50	529,215	-0.01(-0.04%)
May 22, 2012	28.54	28.83	28.37	28.51	578,592	+0.05(+0.18%)
May 21, 2012	28.01	28.59	27.82	28.46	406,211	+0.59(+2.12%)
May 18, 2012	28.35	28.42	27.77	27.87	573,401	-0.44(-1.55%)
May 17, 2012	29.13	29.16	28.31	28.31	671,546	-0.75(-2.58%)
May 16, 2012	29.40	29.47	29.04	29.06	430,597	-0.29(-0.99%)
May 15, 2012	29.62	29.67	29.25	29.35	712,557	-0.39(-1.31%)
May 14, 2012	29.92	30.08	29.72	29.74	290,714	-0.43(-1.43%)
May 11, 2012	29.90	30.27	29.80	30.17	236,347	+0.12(+0.40%)
May 10, 2012	30.17	30.50	29.86	30.05	193,062	-0.12(-0.40%)
May 09, 2012	29.94	30.35	29.94	30.17	346,215	-0.08(-0.26%)
May 08, 2012	29.92	30.31	29.85	30.25	557,888	+0.24(+0.80%)
May 07, 2012	29.49	30.02	29.40	30.01	358,654	+0.50(+1.69%)
May 04, 2012	29.71	29.74	29.41	29.51	309,918	-0.26(-0.87%)
May 03, 2012	29.79	29.97	29.66	29.77	335,032	+0.00(+0.00%)
May 02, 2012	29.60	29.83	29.45	29.77	346,172	-0.05(-0.17%)

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