Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.08	24.15	24.08	24.11	188,565	+0.02(+0.07%)
Oct 28, 2011	24.13	24.16	24.08	24.10	148,894	-0.05(-0.20%)
Oct 27, 2011	24.12	24.17	24.06	24.14	197,619	+0.10(+0.40%)
Oct 26, 2011	24.09	24.09	24.05	24.05	37,736	-0.05(-0.20%)
Oct 25, 2011	24.03	24.11	24.03	24.10	107,281	+0.03(+0.13%)
Oct 24, 2011	24.08	24.08	24.02	24.06	104,101	+0.04(+0.17%)
Oct 21, 2011	24.09	24.09	24.02	24.02	86,337	-0.02(-0.07%)
Oct 20, 2011	24.04	24.08	24.00	24.04	79,182	+0.02(+0.10%)
Oct 19, 2011	24.00	24.06	23.98	24.02	117,495	+0.02(+0.07%)
Oct 18, 2011	24.03	24.03	23.98	24.00	56,467	-0.01(-0.03%)
Oct 17, 2011	24.02	24.05	24.00	24.01	76,130	+0.02(+0.07%)
Oct 14, 2011	24.07	24.07	23.99	23.99	105,722	-0.04(-0.17%)
Oct 13, 2011	24.02	24.15	23.99	24.03	82,436	-0.02(-0.07%)
Oct 12, 2011	24.02	24.05	23.94	24.05	93,645	+0.09(+0.36%)
Oct 11, 2011	23.95	24.04	23.95	23.96	69,097	-0.06(-0.23%)
Oct 10, 2011	23.97	24.04	23.93	24.02	261,476	+0.04(+0.15%)
Oct 07, 2011	23.94	24.06	23.89	23.98	441,656	-0.03(-0.12%)
Oct 06, 2011	23.93	24.01	23.93	24.01	197,227	+0.04(+0.17%)
Oct 05, 2011	23.87	23.97	23.87	23.97	81,273	+0.04(+0.18%)
Oct 04, 2011	23.99	23.99	23.88	23.93	35,242	-0.08(-0.34%)
Oct 03, 2011	23.99	24.06	23.96	24.01	176,649	-0.06(-0.23%)
Sep 30, 2011	24.03	24.06	24.02	24.06	323,532	+0.05(+0.19%)
Sep 29, 2011	24.05	24.07	24.02	24.02	126,983	-0.01(-0.03%)
Sep 28, 2011	24.06	24.08	24.01	24.02	48,355	-0.06(-0.23%)
Sep 27, 2011	24.05	24.09	23.99	24.08	202,280	+0.00(+0.00%)
Sep 26, 2011	24.06	24.10	24.03	24.08	267,859	+0.05(+0.20%)
Sep 23, 2011	24.07	24.07	24.01	24.03	67,750	+0.01(+0.03%)
Sep 22, 2011	24.09	24.09	24.02	24.02	73,290	-0.07(-0.31%)
Sep 21, 2011	24.15	24.15	24.06	24.10	94,581	-0.05(-0.22%)
Sep 20, 2011	24.11	24.16	24.11	24.15	62,265	+0.00(+0.00%)
Sep 19, 2011	24.13	24.15	24.12	24.15	57,787	+0.04(+0.16%)
Sep 16, 2011	24.12	24.16	24.11	24.11	65,463	-0.02(-0.07%)
Sep 15, 2011	24.16	24.16	24.10	24.13	104,791	-0.02(-0.07%)
Sep 14, 2011	24.15	24.17	24.13	24.14	81,262	+0.00(+0.00%)
Sep 13, 2011	24.14	24.17	24.06	24.14	93,329	+0.02(+0.07%)
Sep 12, 2011	24.12	24.14	24.10	24.13	41,278	-0.02(-0.07%)
Sep 09, 2011	24.11	24.15	24.11	24.14	72,969	-0.02(-0.07%)
Sep 08, 2011	24.16	24.16	24.11	24.16	208,430	-0.02(-0.07%)
Sep 07, 2011	24.10	24.17	24.06	24.17	86,516	+0.10(+0.43%)
Sep 06, 2011	24.08	24.10	24.03	24.07	64,276	-0.02(-0.10%)
Sep 02, 2011	24.09	24.12	24.03	24.10	275,444	-0.01(-0.03%)
Sep 01, 2011	24.10	24.11	24.08	24.10	72,491	-0.02(-0.10%)
Aug 31, 2011	24.11	24.13	24.09	24.13	83,147	+0.04(+0.16%)
Aug 30, 2011	24.12	24.13	24.08	24.09	86,478	-0.02(-0.07%)
Aug 29, 2011	24.15	24.16	24.10	24.10	134,688	-0.03(-0.13%)
Aug 26, 2011	24.15	24.17	24.14	24.14	123,697	+0.02(+0.10%)
Aug 25, 2011	24.17	24.18	24.11	24.11	107,681	-0.04(-0.16%)
Aug 24, 2011	24.14	24.15	24.12	24.15	161,591	-0.03(-0.14%)
Aug 23, 2011	24.22	24.22	24.14	24.18	71,630	+0.00(+0.00%)
Aug 22, 2011	24.20	24.21	24.16	24.18	169,032	-0.02(-0.07%)
Aug 19, 2011	24.15	24.21	24.11	24.20	206,154	+0.07(+0.30%)
Aug 18, 2011	24.20	24.20	24.09	24.13	144,153	-0.07(-0.30%)
Aug 17, 2011	24.16	24.20	24.13	24.20	116,213	+0.03(+0.13%)
Aug 16, 2011	24.17	24.20	24.11	24.17	71,327	-0.04(-0.16%)
Aug 15, 2011	24.18	24.21	24.10	24.21	124,594	+0.06(+0.23%)
Aug 12, 2011	24.21	24.21	24.11	24.15	144,012	-0.09(-0.36%)
Aug 11, 2011	24.21	24.24	24.10	24.24	69,533	+0.11(+0.46%)
Aug 10, 2011	24.19	24.27	24.13	24.13	100,801	+0.02(+0.07%)
Aug 09, 2011	24.25	24.29	24.06	24.11	81,621	-0.09(-0.36%)
Aug 08, 2011	24.25	24.25	24.11	24.20	86,156	-0.05(-0.23%)
Aug 05, 2011	24.29	24.29	24.21	24.25	89,103	-0.01(-0.04%)
Aug 04, 2011	24.25	24.29	24.25	24.26	101,088	+0.02(+0.07%)
Aug 03, 2011	24.26	24.27	24.22	24.25	93,814	-0.02(-0.07%)
Aug 02, 2011	24.26	24.28	24.23	24.26	38,088	-0.01(-0.04%)

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