Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	19.84	19.85	19.71	19.76	3,381,121	+0.02(+0.08%)
Jun 28, 2012	19.65	19.75	19.62	19.74	4,283,073	+0.06(+0.31%)
Jun 27, 2012	19.65	19.70	19.61	19.68	6,447,574	+0.04(+0.21%)
Jun 26, 2012	19.62	19.65	19.60	19.64	4,883,509	+0.04(+0.18%)
Jun 25, 2012	19.55	19.61	19.55	19.61	3,760,568	+0.02(+0.10%)
Jun 22, 2012	19.59	19.61	19.57	19.59	3,245,048	+0.05(+0.23%)
Jun 21, 2012	19.62	19.64	19.53	19.54	4,798,657	-0.07(-0.34%)
Jun 20, 2012	19.58	19.64	19.57	19.61	3,735,294	+0.04(+0.21%)
Jun 19, 2012	19.57	19.59	19.54	19.57	6,989,332	+0.05(+0.23%)
Jun 18, 2012	19.49	19.54	19.47	19.52	5,276,443	+0.05(+0.23%)
Jun 15, 2012	19.48	19.51	19.44	19.48	1,720,933	+0.02(+0.12%)
Jun 14, 2012	19.42	19.47	19.39	19.45	2,506,642	+0.05(+0.26%)
Jun 13, 2012	19.35	19.43	19.31	19.40	2,685,557	+0.02(+0.10%)
Jun 12, 2012	19.35	19.42	19.30	19.38	2,635,247	+0.07(+0.38%)
Jun 11, 2012	19.47	19.48	19.30	19.31	2,408,347	-0.08(-0.40%)
Jun 08, 2012	19.30	19.39	19.30	19.39	3,964,927	+0.03(+0.16%)
Jun 07, 2012	19.41	19.44	19.34	19.36	5,440,730	-0.01(-0.05%)
Jun 06, 2012	19.35	19.40	19.32	19.37	6,156,841	+0.09(+0.47%)
Jun 05, 2012	19.19	19.31	19.19	19.28	4,735,712	+0.08(+0.40%)
Jun 04, 2012	19.14	19.21	19.10	19.20	5,265,692	+0.04(+0.19%)
Jun 01, 2012	19.14	19.24	19.13	19.17	2,565,539	-0.13(-0.65%)
May 31, 2012	19.35	19.36	19.22	19.29	3,299,019	-0.05(-0.26%)
May 30, 2012	19.33	19.41	19.31	19.34	5,738,833	-0.12(-0.60%)
May 29, 2012	19.39	19.47	19.36	19.46	8,995,738	+0.10(+0.52%)
May 25, 2012	19.33	19.37	19.29	19.36	3,671,729	+0.04(+0.21%)
May 24, 2012	19.31	19.34	19.25	19.32	6,014,560	+0.08(+0.39%)
May 23, 2012	19.21	19.28	19.04	19.24	4,600,492	+0.01(+0.05%)
May 22, 2012	19.13	19.28	19.12	19.23	4,577,083	+0.20(+1.03%)
May 21, 2012	18.77	19.06	18.77	19.04	4,265,449	+0.29(+1.53%)
May 18, 2012	18.98	19.02	18.75	18.75	4,714,038	-0.18(-0.96%)
May 17, 2012	19.22	19.24	18.93	18.93	5,649,531	-0.31(-1.60%)
May 16, 2012	19.29	19.33	19.19	19.24	4,867,871	-0.02(-0.10%)
May 15, 2012	19.27	19.35	19.26	19.26	2,392,066	-0.05(-0.26%)
May 14, 2012	19.39	19.41	19.31	19.31	2,276,752	-0.14(-0.70%)
May 11, 2012	19.49	19.51	19.44	19.44	2,747,304	-0.08(-0.41%)
May 10, 2012	19.52	19.55	19.51	19.52	1,935,160	+0.01(+0.05%)
May 09, 2012	19.51	19.53	19.46	19.51	4,059,802	-0.05(-0.26%)
May 08, 2012	19.54	19.56	19.50	19.56	5,981,940	+0.00(+0.00%)
May 07, 2012	19.48	19.56	19.47	19.56	3,155,562	+0.02(+0.10%)
May 04, 2012	19.52	19.55	19.51	19.54	1,705,497	+0.00(+0.00%)
May 03, 2012	19.53	19.55	19.51	19.54	2,264,289	+0.03(+0.13%)
May 02, 2012	19.54	19.55	19.52	19.52	2,502,003	-0.03(-0.15%)
May 01, 2012	19.53	19.56	19.51	19.55	3,605,384	+0.03(+0.15%)
Apr 30, 2012	19.52	19.53	19.51	19.52	3,021,175	+0.02(+0.10%)
Apr 27, 2012	19.48	19.51	19.47	19.50	2,240,903	+0.05(+0.23%)
Apr 26, 2012	19.47	19.49	19.41	19.46	3,232,341	+0.01(+0.03%)
Apr 25, 2012	19.43	19.46	19.42	19.45	3,227,181	+0.06(+0.28%)
Apr 24, 2012	19.38	19.42	19.36	19.40	2,594,424	+0.03(+0.16%)
Apr 23, 2012	19.32	19.37	19.30	19.37	2,073,324	+0.03(+0.13%)
Apr 20, 2012	19.43	19.46	19.34	19.34	2,113,392	-0.06(-0.28%)
Apr 19, 2012	19.45	19.47	19.38	19.40	2,555,270	-0.03(-0.13%)
Apr 18, 2012	19.45	19.48	19.40	19.42	2,091,403	-0.05(-0.26%)
Apr 17, 2012	19.48	19.49	19.43	19.47	4,547,101	+0.03(+0.13%)
Apr 16, 2012	19.44	19.45	19.39	19.45	2,378,909	+0.04(+0.21%)
Apr 13, 2012	19.40	19.42	19.35	19.41	1,239,323	-0.02(-0.08%)
Apr 12, 2012	19.29	19.44	19.27	19.42	1,219,014	+0.17(+0.86%)
Apr 11, 2012	19.32	19.36	19.25	19.25	4,235,250	-0.04(-0.21%)
Apr 10, 2012	19.42	19.42	19.27	19.29	3,605,166	-0.12(-0.59%)
Apr 09, 2012	19.37	19.42	19.35	19.41	1,631,839	-0.04(-0.18%)
Apr 05, 2012	19.42	19.46	19.41	19.45	1,421,706	+0.03(+0.16%)
Apr 04, 2012	19.45	19.46	19.41	19.42	1,816,298	-0.08(-0.41%)
Apr 03, 2012	19.50	19.51	19.47	19.50	2,686,358	+0.00(+0.03%)

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