Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	24.41	24.42	24.38	24.42	260,287	+0.04(+0.16%)
Aug 30, 2012	24.38	24.38	24.36	24.38	113,707	+0.00(+0.00%)
Aug 29, 2012	24.34	24.39	24.34	24.38	335,806	+0.01(+0.03%)
Aug 27, 2012	24.38	24.38	24.36	24.37	290,858	+0.01(+0.03%)
Aug 24, 2012	24.36	24.38	24.33	24.37	216,320	+0.01(+0.03%)
Aug 23, 2012	24.35	24.39	24.33	24.36	170,537	-0.02(-0.07%)
Aug 22, 2012	24.35	24.37	24.33	24.37	109,466	+0.03(+0.13%)
Aug 21, 2012	24.31	24.34	24.31	24.34	128,910	+0.00(+0.00%)
Aug 20, 2012	24.31	24.34	24.31	24.34	233,515	+0.00(+0.00%)
Aug 17, 2012	24.32	24.34	24.29	24.34	240,510	+0.05(+0.20%)
Aug 16, 2012	24.33	24.34	24.29	24.29	212,375	-0.04(-0.16%)
Aug 15, 2012	24.32	24.33	24.31	24.33	130,395	-0.02(-0.06%)
Aug 14, 2012	24.32	24.35	24.31	24.35	135,191	+0.01(+0.03%)
Aug 13, 2012	24.34	24.35	24.29	24.34	169,185	+0.02(+0.08%)
Aug 10, 2012	24.30	24.34	24.30	24.32	338,595	-0.01(-0.05%)
Aug 09, 2012	24.33	24.33	24.29	24.33	274,928	+0.03(+0.12%)
Aug 08, 2012	24.30	24.33	24.28	24.30	158,381	-0.02(-0.09%)
Aug 07, 2012	24.34	24.36	24.31	24.33	132,639	-0.02(-0.10%)
Aug 06, 2012	24.34	24.35	24.31	24.35	86,045	+0.03(+0.13%)
Aug 03, 2012	24.29	24.34	24.29	24.32	163,040	+0.05(+0.20%)
Aug 02, 2012	24.34	24.34	24.27	24.27	190,045	-0.04(-0.16%)
Aug 01, 2012	24.33	24.34	24.29	24.31	192,813	-0.02(-0.10%)
Jul 31, 2012	24.35	24.36	24.31	24.33	436,819	+0.02(+0.07%)
Jul 30, 2012	24.32	24.34	24.30	24.32	199,416	+0.00(+0.00%)
Jul 27, 2012	24.27	24.33	24.25	24.32	223,309	+0.05(+0.20%)
Jul 26, 2012	24.29	24.29	24.26	24.27	125,746	+0.00(+0.00%)
Jul 25, 2012	24.25	24.28	24.25	24.27	78,491	+0.02(+0.07%)
Jul 24, 2012	24.27	24.29	24.25	24.25	167,465	+0.00(+0.00%)
Jul 23, 2012	24.29	24.31	24.25	24.25	134,486	-0.06(-0.23%)
Jul 20, 2012	24.28	24.31	24.27	24.31	100,144	+0.01(+0.03%)
Jul 19, 2012	24.31	24.33	24.28	24.30	99,092	-0.01(-0.03%)
Jul 18, 2012	24.29	24.31	24.27	24.31	136,157	+0.02(+0.07%)
Jul 17, 2012	24.26	24.30	24.26	24.29	114,814	+0.02(+0.07%)
Jul 16, 2012	24.25	24.29	24.22	24.28	96,450	+0.04(+0.16%)
Jul 13, 2012	24.25	24.27	24.24	24.24	353,447	+0.02(+0.10%)
Jul 12, 2012	24.21	24.25	24.21	24.21	79,237	-0.03(-0.12%)
Jul 11, 2012	24.25	24.25	24.23	24.24	232,958	+0.01(+0.02%)
Jul 10, 2012	24.20	24.26	24.20	24.24	108,560	-0.02(-0.07%)
Jul 09, 2012	24.22	24.25	24.21	24.25	360,963	+0.05(+0.20%)
Jul 06, 2012	24.25	24.25	24.20	24.21	370,046	-0.02(-0.10%)
Jul 05, 2012	24.17	24.25	24.17	24.23	203,075	+0.01(+0.03%)
Jul 03, 2012	24.20	24.23	24.17	24.22	396,784	+0.04(+0.16%)
Jul 02, 2012	24.21	24.21	24.16	24.18	214,985	+0.02(+0.07%)
Jun 29, 2012	24.21	24.23	24.16	24.17	264,324	-0.02(-0.10%)
Jun 28, 2012	24.19	24.20	24.16	24.19	209,346	+0.00(+0.00%)
Jun 27, 2012	24.15	24.19	24.14	24.19	144,462	+0.01(+0.03%)
Jun 26, 2012	24.17	24.18	24.15	24.18	137,117	+0.03(+0.13%)
Jun 25, 2012	24.14	24.20	24.14	24.15	172,640	-0.04(-0.16%)
Jun 22, 2012	24.14	24.19	24.14	24.19	117,097	+0.04(+0.16%)
Jun 21, 2012	24.19	24.20	24.15	24.15	211,678	-0.03(-0.13%)
Jun 20, 2012	24.18	24.20	24.17	24.18	199,293	+0.02(+0.06%)
Jun 19, 2012	24.18	24.21	24.14	24.17	134,842	-0.02(-0.06%)
Jun 18, 2012	24.11	24.18	24.11	24.18	311,083	+0.05(+0.19%)
Jun 15, 2012	24.13	24.17	24.12	24.14	122,752	+0.01(+0.04%)
Jun 14, 2012	24.11	24.15	24.11	24.13	175,248	+0.01(+0.03%)
Jun 13, 2012	24.12	24.14	24.11	24.12	253,046	+0.01(+0.03%)
Jun 12, 2012	24.13	24.15	24.11	24.11	150,138	-0.04(-0.16%)
Jun 11, 2012	24.15	24.17	24.14	24.15	242,492	-0.02(-0.10%)
Jun 08, 2012	24.13	24.18	24.12	24.17	183,994	+0.02(+0.07%)
Jun 07, 2012	24.13	24.17	24.13	24.16	228,515	+0.02(+0.07%)
Jun 06, 2012	24.10	24.15	24.10	24.14	269,175	+0.03(+0.11%)
Jun 05, 2012	24.12	24.14	24.09	24.12	201,448	-0.00(-0.01%)
Jun 04, 2012	24.13	24.14	24.08	24.12	229,110	-0.03(-0.13%)

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