Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.12	31.40	30.94	31.38	239,742	+0.21(+0.67%)
Jul 30, 2012	31.33	31.71	31.13	31.17	265,804	-0.16(-0.52%)
Jul 27, 2012	31.03	31.57	30.99	31.33	139,741	+0.35(+1.13%)
Jul 26, 2012	31.42	31.54	30.53	30.98	201,132	-0.23(-0.73%)
Jul 25, 2012	31.30	31.44	30.91	31.21	188,227	+0.12(+0.39%)
Jul 24, 2012	31.10	31.21	30.91	31.09	197,618	+0.01(+0.02%)
Jul 23, 2012	30.74	31.09	30.64	31.08	151,250	-0.13(-0.41%)
Jul 20, 2012	30.92	31.21	30.74	31.21	160,778	+0.03(+0.09%)
Jul 19, 2012	31.45	31.52	30.75	31.18	200,017	-0.18(-0.58%)
Jul 18, 2012	31.33	31.54	31.21	31.36	237,819	-0.01(-0.04%)
Jul 17, 2012	31.29	31.50	30.81	31.38	153,752	+0.32(+1.04%)
Jul 16, 2012	30.87	31.26	30.67	31.05	145,610	+0.18(+0.59%)
Jul 13, 2012	30.37	30.95	30.36	30.87	172,482	+0.50(+1.64%)
Jul 12, 2012	29.69	30.57	29.63	30.37	209,730	+0.31(+1.03%)
Jul 11, 2012	30.03	30.26	29.65	30.06	363,963	-0.35(-1.15%)
Jul 10, 2012	30.71	30.98	30.22	30.41	359,433	-0.22(-0.70%)
Jul 09, 2012	30.25	30.68	30.12	30.63	310,942	+0.35(+1.16%)
Jul 06, 2012	29.81	30.38	29.79	30.28	214,819	+0.23(+0.76%)
Jul 05, 2012	30.39	30.47	29.82	30.05	184,824	-0.29(-0.94%)
Jul 03, 2012	29.96	30.41	29.96	30.34	194,591	+0.33(+1.08%)
Jul 02, 2012	29.74	30.06	29.47	30.01	296,533	+0.63(+2.15%)
Jun 29, 2012	28.83	29.67	28.70	29.38	554,738	+1.03(+3.63%)
Jun 28, 2012	28.04	28.38	27.73	28.35	187,839	+0.17(+0.61%)
Jun 27, 2012	27.78	28.27	27.78	28.18	252,302	+0.46(+1.68%)
Jun 26, 2012	27.97	28.13	27.69	27.71	234,478	-0.17(-0.62%)
Jun 25, 2012	27.86	28.06	27.50	27.88	196,524	+0.01(+0.05%)
Jun 22, 2012	28.30	28.48	27.85	27.87	1,718,285	-0.32(-1.13%)
Jun 21, 2012	28.87	28.87	28.08	28.19	151,625	-0.62(-2.14%)
Jun 20, 2012	28.85	29.09	28.64	28.81	126,744	-0.10(-0.34%)
Jun 19, 2012	28.71	29.21	28.64	28.91	225,834	+0.31(+1.09%)
Jun 18, 2012	28.42	28.96	28.42	28.60	486,976	+0.05(+0.16%)
Jun 15, 2012	28.00	28.55	27.96	28.55	317,854	+0.58(+2.09%)
Jun 14, 2012	27.29	28.02	27.23	27.96	220,789	+0.73(+2.68%)
Jun 13, 2012	27.48	27.87	27.13	27.23	126,130	-0.26(-0.94%)
Jun 12, 2012	27.27	27.55	27.11	27.49	118,697	+0.37(+1.37%)
Jun 11, 2012	28.00	28.18	27.06	27.12	291,755	-0.71(-2.55%)
Jun 08, 2012	27.33	27.84	27.25	27.83	148,019	+0.44(+1.60%)
Jun 07, 2012	27.78	27.81	27.24	27.39	247,312	-0.08(-0.29%)
Jun 06, 2012	27.22	27.47	26.97	27.47	154,576	+0.43(+1.60%)
Jun 05, 2012	26.35	27.05	26.28	27.04	172,789	+0.64(+2.41%)
Jun 04, 2012	26.57	26.68	26.00	26.40	191,362	-0.09(-0.33%)
Jun 01, 2012	26.86	27.20	26.40	26.49	334,548	-0.88(-3.20%)
May 31, 2012	26.89	27.37	26.66	27.37	284,288	+0.47(+1.75%)
May 30, 2012	27.09	27.12	26.75	26.90	175,982	-0.43(-1.58%)
May 29, 2012	27.19	27.41	27.01	27.33	133,334	+0.27(+1.01%)
May 25, 2012	27.27	27.37	26.94	27.05	86,852	-0.23(-0.83%)
May 24, 2012	27.29	27.47	26.84	27.28	150,551	-0.02(-0.07%)
May 23, 2012	27.24	27.35	26.69	27.30	260,694	-0.11(-0.41%)
May 22, 2012	27.49	27.73	27.24	27.41	177,629	-0.08(-0.29%)
May 21, 2012	27.11	27.53	26.87	27.49	162,749	+0.48(+1.80%)
May 18, 2012	27.32	27.64	26.92	27.01	172,651	-0.37(-1.33%)
May 17, 2012	28.23	28.23	27.35	27.37	311,091	-0.73(-2.60%)
May 16, 2012	28.49	28.55	27.93	28.10	314,451	-0.26(-0.91%)
May 15, 2012	28.45	28.64	28.15	28.36	276,326	-0.05(-0.19%)
May 14, 2012	28.66	28.84	28.36	28.42	124,899	-0.45(-1.56%)
May 11, 2012	28.92	29.07	28.67	28.87	133,495	-0.21(-0.71%)
May 10, 2012	29.06	29.26	28.68	29.07	171,377	+0.17(+0.60%)
May 09, 2012	28.84	29.11	28.79	28.90	209,375	-0.20(-0.68%)
May 08, 2012	29.07	29.26	29.01	29.10	279,580	-0.19(-0.66%)
May 07, 2012	29.03	29.42	28.90	29.29	319,327	+0.21(+0.73%)
May 04, 2012	29.14	29.21	29.00	29.08	203,632	-0.22(-0.75%)
May 03, 2012	29.26	29.37	29.07	29.30	196,847	+0.09(+0.32%)
May 02, 2012	29.00	29.25	28.69	29.21	134,016	+0.11(+0.39%)

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