Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.35	19.37	19.30	19.37	10,983	-0.02(-0.08%)
Nov 29, 2011	19.29	19.38	19.29	19.38	33,201	+0.04(+0.20%)
Nov 28, 2011	19.30	19.34	19.26	19.34	13,131	+0.02(+0.12%)
Nov 25, 2011	19.32	19.32	19.32	19.32	17,136	-0.02(-0.12%)
Nov 23, 2011	19.30	19.34	19.04	19.34	21,699	+0.00(+0.00%)
Nov 22, 2011	19.24	19.34	19.23	19.34	33,509	+0.06(+0.32%)
Nov 21, 2011	19.46	19.46	19.24	19.28	23,670	-0.11(-0.56%)
Nov 18, 2011	19.34	19.39	19.31	19.39	12,628	+0.06(+0.32%)
Nov 17, 2011	19.28	19.33	19.22	19.33	65,586	-0.02(-0.12%)
Nov 16, 2011	19.35	19.35	19.35	19.35	14,202	-0.08(-0.40%)
Nov 15, 2011	19.33	19.43	19.31	19.43	8,480	+0.04(+0.20%)
Nov 14, 2011	19.41	19.47	19.39	19.39	9,873	-0.08(-0.40%)
Nov 11, 2011	19.45	19.47	19.43	19.47	1,766	+0.00(+0.00%)
Nov 10, 2011	19.43	19.47	19.43	19.47	18,955	+0.02(+0.08%)
Nov 09, 2011	19.46	19.46	19.42	19.45	11,856	-0.06(-0.32%)
Nov 08, 2011	19.47	19.51	19.46	19.51	21,779	+0.03(+0.16%)
Nov 07, 2011	19.50	19.50	19.48	19.48	15,644	+0.00(+0.00%)
Nov 04, 2011	19.48	19.53	19.47	19.48	327,127	+0.03(+0.16%)
Nov 03, 2011	19.44	19.45	19.38	19.45	113,043	-0.06(-0.32%)
Nov 02, 2011	19.37	19.51	19.35	19.51	34,941	+0.14(+0.71%)
Nov 01, 2011	19.36	19.43	19.34	19.37	31,047	-0.02(-0.08%)
Oct 31, 2011	19.35	19.39	19.29	19.39	20,572	+0.12(+0.60%)
Oct 28, 2011	19.24	19.27	19.24	19.27	22,554	+0.02(+0.12%)
Oct 27, 2011	19.26	19.26	19.19	19.25	29,018	+0.01(+0.04%)
Oct 26, 2011	19.24	19.25	19.20	19.24	24,709	-0.03(-0.16%)
Oct 25, 2011	19.24	19.27	19.24	19.27	457,766	+0.05(+0.28%)
Oct 24, 2011	19.20	19.22	19.20	19.22	31,564	-0.01(-0.04%)
Oct 21, 2011	19.21	19.25	19.21	19.23	419,455	+0.01(+0.04%)
Oct 20, 2011	19.23	19.23	19.20	19.22	3,970	+0.00(+0.00%)
Oct 19, 2011	19.20	19.22	19.20	19.22	123,869	+0.01(+0.04%)
Oct 18, 2011	19.21	19.21	19.19	19.21	112,914	+0.03(+0.16%)
Oct 17, 2011	19.12	19.18	19.12	19.18	6,767	+0.03(+0.16%)
Oct 14, 2011	19.12	19.15	19.10	19.15	9,778	+0.08(+0.40%)
Oct 13, 2011	19.10	19.13	19.07	19.07	12,327	+0.00(+0.00%)
Oct 12, 2011	19.09	19.13	19.04	19.07	23,089	-0.04(-0.20%)
Oct 11, 2011	19.20	19.20	19.11	19.11	7,265	-0.09(-0.48%)
Oct 10, 2011	19.16	19.20	19.16	19.20	2,144	+0.05(+0.24%)
Oct 07, 2011	19.20	19.20	19.14	19.16	34,364	-0.04(-0.20%)
Oct 06, 2011	19.17	19.20	19.14	19.20	17,373	+0.05(+0.24%)
Oct 05, 2011	19.17	19.17	19.10	19.15	34,187	+0.02(+0.08%)
Oct 04, 2011	19.30	19.30	19.12	19.14	76,758	-0.23(-1.19%)
Oct 03, 2011	19.32	19.37	19.30	19.37	47,528	+0.05(+0.28%)
Sep 30, 2011	19.24	19.33	19.16	19.31	27,578	+0.15(+0.76%)
Sep 29, 2011	19.34	19.34	19.14	19.17	4,715,734	-0.20(-1.03%)
Sep 28, 2011	19.27	19.37	19.27	19.37	12,569	+0.10(+0.52%)
Sep 27, 2011	28.65	19.62	19.21	19.27	2,534	+0.05(+0.28%)
Sep 26, 2011	19.20	19.21	19.20	19.21	2,729	-0.01(-0.04%)

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