Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	24.36	24.42	24.36	24.38	214,142	+0.00(+0.00%)
Dec 28, 2012	24.38	24.40	24.37	24.38	222,461	+0.01(+0.03%)
Dec 27, 2012	24.37	24.39	24.32	24.37	294,050	-0.02(-0.10%)
Dec 26, 2012	24.42	24.43	24.39	24.40	398,415	-0.04(-0.16%)
Dec 24, 2012	24.37	24.44	24.37	24.44	316,171	+0.04(+0.16%)
Dec 21, 2012	24.37	24.41	24.37	24.40	319,627	+0.01(+0.03%)
Dec 20, 2012	24.41	24.41	24.38	24.39	224,506	-0.02(-0.07%)
Dec 19, 2012	24.41	24.41	24.37	24.41	249,958	+0.00(+0.00%)
Dec 18, 2012	24.40	24.41	24.37	24.41	296,992	+0.03(+0.13%)
Dec 17, 2012	24.38	24.41	24.37	24.37	191,795	-0.02(-0.07%)
Dec 14, 2012	24.39	24.41	24.37	24.39	333,584	-0.01(-0.03%)
Dec 13, 2012	24.37	24.42	24.37	24.40	175,634	+0.02(+0.10%)
Dec 12, 2012	24.37	24.41	24.36	24.37	270,821	+0.01(+0.03%)
Dec 11, 2012	24.43	24.44	24.37	24.37	420,947	-0.02(-0.10%)
Dec 10, 2012	24.46	24.46	24.39	24.39	585,063	-0.06(-0.23%)
Dec 07, 2012	24.43	24.46	24.41	24.44	177,257	+0.02(+0.07%)
Dec 06, 2012	24.46	24.46	24.42	24.43	213,460	+0.01(+0.03%)
Dec 05, 2012	24.41	24.45	24.41	24.42	164,874	-0.02(-0.10%)
Dec 04, 2012	24.41	24.46	24.41	24.44	200,274	+0.00(+0.00%)
Nov 30, 2012	24.45	24.48	24.44	24.44	596,060	-0.00(-0.01%)
Nov 29, 2012	24.46	24.48	24.43	24.45	213,486	-0.01(-0.02%)
Nov 28, 2012	24.44	24.46	24.41	24.45	218,761	-0.01(-0.03%)
Nov 27, 2012	24.44	24.47	24.43	24.46	267,682	+0.01(+0.03%)
Nov 26, 2012	24.43	24.45	24.41	24.45	343,584	+0.03(+0.13%)
Nov 23, 2012	24.42	24.42	24.35	24.42	131,272	+0.02(+0.10%)
Nov 21, 2012	24.40	24.43	24.38	24.40	288,891	+0.02(+0.06%)
Nov 20, 2012	24.39	24.43	24.37	24.38	241,335	-0.02(-0.10%)
Nov 19, 2012	24.37	24.44	24.37	24.41	176,870	+0.02(+0.08%)
Nov 16, 2012	24.40	24.41	24.36	24.39	255,954	+0.00(+0.02%)
Nov 15, 2012	24.37	24.42	24.35	24.38	658,676	-0.04(-0.16%)
Nov 14, 2012	24.42	24.44	24.38	24.42	306,551	+0.04(+0.16%)
Nov 13, 2012	24.45	24.48	24.38	24.38	479,533	-0.10(-0.39%)
Nov 12, 2012	24.46	24.48	24.42	24.48	163,411	+0.03(+0.13%)
Nov 09, 2012	24.44	24.48	24.44	24.44	171,049	-0.03(-0.13%)
Nov 08, 2012	24.46	24.48	24.45	24.48	395,933	+0.05(+0.19%)
Nov 07, 2012	24.46	24.48	24.43	24.43	220,620	-0.04(-0.16%)
Nov 06, 2012	24.46	24.48	24.45	24.47	219,723	-0.01(-0.03%)
Nov 05, 2012	24.45	24.48	24.44	24.48	244,881	+0.01(+0.03%)
Nov 02, 2012	24.45	24.52	24.44	24.47	310,688	-0.02(-0.06%)
Nov 01, 2012	24.47	24.48	24.45	24.48	218,426	-0.02(-0.06%)
Oct 31, 2012	24.45	24.51	24.44	24.50	379,186	+0.02(+0.10%)
Oct 26, 2012	24.44	24.48	24.48	24.48	168,837	+0.01(+0.03%)
Oct 25, 2012	24.48	24.48	24.45	24.47	217,143	-0.01(-0.03%)
Oct 24, 2012	24.47	24.48	24.44	24.48	267,650	+0.02(+0.10%)
Oct 23, 2012	24.47	24.47	24.45	24.45	419,679	-0.01(-0.03%)
Oct 19, 2012	24.48	24.48	24.45	24.46	208,588	+0.00(+0.00%)
Oct 18, 2012	24.44	24.48	24.44	24.46	236,182	-0.02(-0.07%)
Oct 17, 2012	24.45	24.48	24.44	24.48	191,848	+0.02(+0.07%)
Oct 16, 2012	24.47	24.48	24.45	24.46	177,231	-0.01(-0.03%)
Oct 15, 2012	24.46	24.48	24.44	24.47	216,794	+0.02(+0.07%)
Oct 12, 2012	24.46	24.47	24.45	24.45	195,047	-0.01(-0.03%)
Oct 11, 2012	24.46	24.47	24.45	24.46	295,763	+0.00(+0.00%)
Oct 10, 2012	24.46	24.47	24.45	24.46	1,078,755	+0.01(+0.03%)
Oct 09, 2012	24.46	24.48	24.45	24.45	220,541	-0.03(-0.13%)
Oct 08, 2012	24.48	24.48	24.46	24.48	224,092	+0.01(+0.03%)
Oct 05, 2012	24.45	24.48	24.45	24.48	140,439	+0.00(+0.00%)
Oct 04, 2012	24.47	24.48	24.42	24.48	254,319	+0.02(+0.07%)
Oct 03, 2012	24.48	24.48	24.43	24.46	10,784,850	+0.01(+0.03%)
Oct 02, 2012	24.45	24.47	24.44	24.45	144,533	+0.00(+0.00%)

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