Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	43.34	43.35	43.33	43.35	33,561	+0.02(+0.05%)
Jul 30, 2012	43.32	43.34	43.32	43.33	24,257	+0.00(+0.01%)
Jul 27, 2012	43.33	43.33	43.31	43.32	17,527	-0.01(-0.03%)
Jul 26, 2012	43.36	43.36	43.33	43.34	17,311	-0.01(-0.03%)
Jul 25, 2012	43.34	43.35	43.34	43.35	35,457	-0.00(-0.00%)
Jul 24, 2012	43.33	43.35	43.33	43.35	17,837	+0.01(+0.02%)
Jul 23, 2012	43.34	43.35	43.34	43.34	29,582	+0.01(+0.03%)
Jul 20, 2012	43.34	43.34	43.32	43.33	56,682	+0.01(+0.02%)
Jul 19, 2012	43.33	43.34	43.32	43.32	439,187	+0.01(+0.02%)
Jul 18, 2012	43.32	43.33	43.32	43.32	64,110	+0.01(+0.02%)
Jul 17, 2012	43.31	43.32	43.30	43.31	20,793	-0.01(-0.02%)
Jul 16, 2012	43.32	43.32	43.32	43.32	41,561	+0.02(+0.04%)
Jul 13, 2012	43.29	43.30	43.28	43.30	22,766	+0.01(+0.02%)
Jul 12, 2012	43.31	43.31	43.28	43.29	19,129	+0.00(+0.00%)
Jul 11, 2012	43.28	43.29	43.28	43.29	64,410	+0.01(+0.02%)
Jul 10, 2012	43.26	43.28	43.26	43.28	35,455	+0.00(+0.00%)
Jul 09, 2012	43.28	43.28	43.26	43.28	30,712	+0.03(+0.06%)
Jul 06, 2012	43.25	43.27	43.25	43.26	23,060	+0.01(+0.02%)
Jul 05, 2012	43.25	43.27	43.25	43.25	93,316	+0.01(+0.02%)
Jul 03, 2012	43.28	43.28	43.23	43.24	275,336	-0.03(-0.06%)
Jul 02, 2012	43.26	43.27	43.25	43.26	93,773	+0.02(+0.04%)
Jun 29, 2012	43.24	43.26	43.24	43.25	61,632	+0.00(+0.00%)
Jun 28, 2012	43.26	43.28	43.25	43.25	292,566	-0.02(-0.04%)
Jun 27, 2012	43.26	43.27	43.25	43.26	28,369	+0.01(+0.02%)
Jun 26, 2012	43.27	43.27	43.26	43.26	65,551	-0.02(-0.04%)
Jun 25, 2012	43.26	43.28	43.26	43.27	19,899	+0.01(+0.02%)
Jun 22, 2012	43.26	43.26	43.26	43.26	28,084	-0.02(-0.04%)
Jun 21, 2012	43.27	43.28	43.26	43.28	22,444	+0.02(+0.05%)
Jun 20, 2012	43.26	43.31	43.25	43.26	27,287	-0.02(-0.05%)
Jun 19, 2012	43.28	43.28	43.26	43.28	33,261	+0.00(+0.00%)
Jun 18, 2012	43.27	43.28	43.27	43.28	78,947	+0.00(+0.00%)
Jun 15, 2012	43.26	43.28	43.26	43.28	108,030	+0.00(+0.00%)
Jun 14, 2012	43.28	43.28	43.26	43.28	40,555	+0.00(+0.00%)
Jun 13, 2012	43.31	43.31	43.26	43.28	25,056	-0.00(-0.00%)
Jun 12, 2012	43.28	43.30	43.27	43.28	85,550	-0.01(-0.03%)
Jun 11, 2012	43.32	43.32	43.28	43.29	64,903	+0.01(+0.03%)
Jun 08, 2012	43.29	43.29	43.28	43.28	28,065	-0.02(-0.04%)
Jun 07, 2012	43.28	43.31	43.28	43.30	162,905	+0.00(+0.00%)
Jun 06, 2012	43.31	43.31	43.29	43.30	27,847	-0.03(-0.06%)
Jun 05, 2012	43.32	43.33	43.30	43.32	235,388	-0.01(-0.02%)
Jun 04, 2012	43.32	43.35	43.29	43.33	783,276	+0.03(+0.06%)
Jun 01, 2012	43.29	43.32	43.28	43.31	180,927	+0.01(+0.03%)
May 31, 2012	43.32	43.32	43.28	43.29	113,646	+0.01(+0.03%)
May 30, 2012	43.27	43.30	43.27	43.28	20,003	+0.01(+0.02%)
May 29, 2012	43.30	43.30	43.26	43.27	35,648	+0.01(+0.02%)
May 25, 2012	43.27	43.29	43.25	43.26	69,124	-0.01(-0.02%)
May 24, 2012	43.26	43.27	43.26	43.27	16,736	+0.00(+0.00%)
May 23, 2012	43.28	43.28	43.26	43.27	28,799	+0.00(+0.00%)
May 22, 2012	43.28	43.28	43.24	43.27	45,713	-0.01(-0.02%)
May 21, 2012	43.26	43.28	43.26	43.28	49,880	+0.01(+0.02%)
May 18, 2012	43.26	43.27	43.25	43.27	56,590	-0.01(-0.02%)
May 17, 2012	43.28	43.31	43.27	43.28	160,207	-0.02(-0.04%)
May 16, 2012	43.28	43.30	43.26	43.30	175,881	+0.01(+0.02%)
May 15, 2012	43.30	43.30	43.27	43.29	38,994	-0.01(-0.02%)
May 14, 2012	43.30	43.30	43.29	43.30	12,551	-0.02(-0.04%)
May 11, 2012	43.32	43.32	43.30	43.32	90,815	+0.01(+0.02%)
May 10, 2012	43.28	43.31	43.28	43.31	144,198	+0.01(+0.02%)
May 09, 2012	43.28	43.30	43.28	43.30	20,417	+0.00(+0.00%)
May 08, 2012	43.30	43.31	43.29	43.30	43,678	+0.00(+0.00%)
May 07, 2012	43.30	43.30	43.29	43.30	15,721	+0.01(+0.02%)
May 04, 2012	43.29	43.29	43.28	43.29	16,856	-0.00(-0.00%)
May 03, 2012	43.28	43.29	43.27	43.29	258,183	+0.00(+0.00%)
May 02, 2012	43.27	43.29	43.26	43.29	87,921	+0.00(+0.00%)

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