Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.13	26.14	25.94	25.97	269,504	-0.14(-0.53%)
Jul 30, 2012	26.02	26.19	25.87	26.11	288,984	+0.10(+0.39%)
Jul 27, 2012	25.76	26.09	25.64	26.01	243,700	+0.39(+1.54%)
Jul 26, 2012	25.62	25.80	25.47	25.61	270,586	+0.28(+1.09%)
Jul 25, 2012	25.59	25.63	25.31	25.34	175,121	-0.13(-0.49%)
Jul 24, 2012	25.84	25.87	25.43	25.46	318,789	-0.33(-1.26%)
Jul 23, 2012	26.08	26.26	25.79	25.79	326,630	-0.52(-1.98%)
Jul 20, 2012	26.25	26.43	26.25	26.31	312,030	-0.08(-0.29%)
Jul 19, 2012	26.54	26.54	26.26	26.38	192,610	-0.16(-0.61%)
Jul 18, 2012	26.56	26.56	26.40	26.55	223,865	+0.00(+0.00%)
Jul 17, 2012	26.58	26.63	26.30	26.55	131,572	+0.12(+0.45%)
Jul 16, 2012	26.50	26.50	26.29	26.43	193,107	-0.13(-0.50%)
Jul 13, 2012	26.37	26.61	26.30	26.56	165,941	+0.30(+1.15%)
Jul 12, 2012	26.34	26.40	26.06	26.26	290,514	-0.11(-0.43%)
Jul 11, 2012	26.25	26.37	26.17	26.37	197,261	+0.22(+0.84%)
Jul 10, 2012	26.30	26.30	26.08	26.15	170,280	+0.04(+0.14%)
Jul 09, 2012	26.16	26.18	25.97	26.11	225,872	-0.03(-0.10%)
Jul 06, 2012	26.14	26.24	26.11	26.14	159,244	-0.16(-0.60%)
Jul 05, 2012	26.58	26.66	26.24	26.30	191,742	-0.24(-0.92%)
Jul 03, 2012	26.53	26.62	26.39	26.54	149,441	+0.03(+0.09%)
Jul 02, 2012	26.32	26.52	26.19	26.51	336,223	+0.33(+1.27%)
Jun 29, 2012	26.24	26.30	26.06	26.18	401,961	+0.33(+1.28%)
Jun 28, 2012	25.59	25.85	25.52	25.85	219,527	+0.14(+0.54%)
Jun 27, 2012	25.59	25.73	25.52	25.71	236,682	+0.28(+1.11%)
Jun 26, 2012	25.61	25.61	25.35	25.43	222,974	-0.08(-0.32%)
Jun 25, 2012	25.33	25.58	25.31	25.51	239,088	-0.02(-0.07%)
Jun 22, 2012	25.51	25.63	25.42	25.53	1,087,555	+0.06(+0.22%)
Jun 21, 2012	25.92	26.03	25.45	25.47	284,829	-0.36(-1.38%)
Jun 20, 2012	26.21	26.24	25.81	25.83	248,641	-0.35(-1.34%)
Jun 19, 2012	26.11	26.28	25.89	26.18	293,025	+0.21(+0.82%)
Jun 18, 2012	25.93	26.08	25.90	25.97	216,793	+0.02(+0.07%)
Jun 15, 2012	25.76	26.08	25.73	25.95	411,000	+0.19(+0.73%)
Jun 14, 2012	25.59	25.76	25.54	25.76	323,814	+0.27(+1.06%)
Jun 13, 2012	25.42	25.62	25.25	25.49	373,787	+0.10(+0.39%)
Jun 12, 2012	25.48	25.48	25.18	25.39	308,080	+0.04(+0.15%)
Jun 11, 2012	25.50	25.59	25.34	25.36	411,330	-0.01(-0.05%)
Jun 08, 2012	25.24	25.41	25.16	25.37	265,029	+0.08(+0.32%)
Jun 07, 2012	25.46	25.49	25.28	25.29	295,415	+0.09(+0.37%)
Jun 06, 2012	24.90	25.22	24.80	25.19	392,118	+0.43(+1.75%)
Jun 05, 2012	24.51	24.76	24.43	24.76	274,766	+0.21(+0.87%)
Jun 04, 2012	24.59	24.59	24.41	24.55	248,857	+0.05(+0.20%)
Jun 01, 2012	24.18	24.57	24.18	24.50	284,262	+0.04(+0.15%)
May 31, 2012	24.48	24.65	24.36	24.46	299,467	+0.05(+0.21%)
May 30, 2012	24.42	24.63	24.37	24.41	231,060	-0.14(-0.59%)
May 29, 2012	24.49	24.57	24.30	24.55	247,872	+0.25(+1.03%)
May 25, 2012	24.25	24.33	24.25	24.30	165,909	+0.06(+0.26%)
May 24, 2012	24.08	24.24	23.96	24.24	264,453	+0.25(+1.04%)
May 23, 2012	24.12	24.22	23.82	23.99	314,584	-0.26(-1.08%)
May 22, 2012	24.29	24.30	24.15	24.25	260,741	+0.03(+0.13%)
May 21, 2012	24.21	24.24	24.02	24.22	277,249	+0.08(+0.34%)
May 18, 2012	24.39	24.51	24.08	24.14	309,448	-0.27(-1.10%)
May 17, 2012	24.79	24.81	24.35	24.41	252,771	-0.31(-1.27%)
May 16, 2012	24.74	24.84	24.66	24.72	151,379	+0.06(+0.25%)
May 15, 2012	24.80	24.85	24.54	24.66	151,976	-0.13(-0.53%)
May 14, 2012	24.77	24.99	24.64	24.79	245,994	-0.13(-0.53%)
May 11, 2012	24.91	25.10	24.85	24.92	291,323	-0.03(-0.10%)
May 10, 2012	24.89	25.03	24.72	24.95	330,090	+0.23(+0.93%)
May 09, 2012	24.66	24.82	24.55	24.72	216,869	-0.08(-0.32%)
May 08, 2012	24.64	24.81	24.57	24.80	372,712	+0.11(+0.45%)
May 07, 2012	24.75	24.82	24.66	24.69	341,224	-0.07(-0.28%)
May 04, 2012	24.95	25.01	24.74	24.76	501,081	-0.29(-1.16%)
May 03, 2012	25.12	25.21	24.93	25.05	421,509	-0.14(-0.54%)
May 02, 2012	25.36	25.42	25.03	25.18	279,656	-0.30(-1.17%)

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