Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	31.42	31.45	31.36	31.41	622,953	+0.01(+0.04%)
Nov 29, 2012	31.42	31.45	31.37	31.40	318,920	+0.04(+0.11%)
Nov 28, 2012	31.29	31.37	31.27	31.36	299,552	+0.07(+0.22%)
Nov 27, 2012	31.34	31.36	31.29	31.29	382,361	-0.06(-0.20%)
Nov 26, 2012	31.34	31.37	31.30	31.36	317,958	-0.06(-0.19%)
Nov 23, 2012	31.33	31.45	31.33	31.42	108,784	+0.10(+0.30%)
Nov 21, 2012	31.34	31.34	31.27	31.32	98,125	+0.02(+0.06%)
Nov 20, 2012	31.34	31.36	31.29	31.30	174,481	-0.03(-0.10%)
Nov 19, 2012	31.31	31.36	31.27	31.33	142,310	+0.14(+0.44%)
Nov 16, 2012	31.20	31.20	31.10	31.20	347,399	+0.03(+0.10%)
Nov 15, 2012	31.17	31.20	31.09	31.17	218,048	+0.05(+0.15%)
Nov 14, 2012	31.21	31.21	31.12	31.12	221,037	+0.01(+0.02%)
Nov 13, 2012	31.15	31.18	31.11	31.11	310,595	-0.11(-0.34%)
Nov 12, 2012	31.27	31.27	31.18	31.22	149,409	+0.01(+0.02%)
Nov 09, 2012	31.14	31.30	31.14	31.21	670,813	-0.04(-0.13%)
Nov 08, 2012	31.27	31.30	31.23	31.26	97,079	-0.05(-0.17%)
Nov 07, 2012	31.31	31.33	31.23	31.31	98,393	-0.01(-0.02%)
Nov 06, 2012	31.29	31.36	31.25	31.31	110,424	+0.11(+0.34%)
Nov 05, 2012	31.21	31.23	31.13	31.21	145,522	-0.01(-0.04%)
Nov 02, 2012	31.26	31.27	31.17	31.22	348,252	-0.08(-0.27%)
Nov 01, 2012	31.25	31.31	31.20	31.30	405,750	+0.07(+0.23%)
Oct 31, 2012	31.30	31.30	31.18	31.23	155,979	+0.05(+0.15%)
Oct 26, 2012	31.20	31.18	31.18	31.18	295,685	+0.02(+0.06%)
Oct 25, 2012	31.19	31.26	31.14	31.17	411,570	+0.07(+0.21%)
Oct 24, 2012	31.13	31.20	31.08	31.10	306,327	-0.05(-0.15%)
Oct 23, 2012	31.15	31.16	31.08	31.15	134,128	-0.22(-0.70%)
Oct 19, 2012	31.47	31.47	31.36	31.37	560,152	-0.07(-0.21%)
Oct 18, 2012	31.35	31.48	31.35	31.43	238,860	-0.01(-0.04%)
Oct 17, 2012	31.37	31.49	31.37	31.45	204,048	+0.12(+0.38%)
Oct 16, 2012	31.31	31.34	31.26	31.33	165,360	+0.12(+0.39%)
Oct 15, 2012	31.20	31.21	31.15	31.21	119,944	+0.02(+0.07%)
Oct 12, 2012	31.17	31.23	31.14	31.18	102,514	+0.04(+0.11%)
Oct 11, 2012	31.15	31.18	31.11	31.15	129,152	+0.13(+0.40%)
Oct 10, 2012	31.03	31.07	31.00	31.02	87,229	+0.02(+0.08%)
Oct 09, 2012	31.12	31.12	30.99	31.00	163,913	-0.09(-0.29%)
Oct 08, 2012	31.11	31.11	31.01	31.09	158,150	-0.10(-0.31%)
Oct 05, 2012	31.33	31.34	31.18	31.18	207,450	-0.12(-0.38%)
Oct 04, 2012	31.25	31.30	31.20	31.30	207,329	+0.10(+0.32%)
Oct 03, 2012	31.23	31.23	31.15	31.20	285,962	+0.00(+0.00%)
Oct 02, 2012	31.25	31.25	31.17	31.20	114,647	+0.05(+0.17%)
Oct 01, 2012	31.21	31.23	31.12	31.15	130,754	-0.01(-0.02%)
Sep 28, 2012	31.18	31.20	31.11	31.15	366,327	-0.05(-0.15%)
Sep 27, 2012	31.12	31.21	31.06	31.20	192,553	+0.13(+0.40%)
Sep 26, 2012	31.05	31.20	30.98	31.08	147,673	-0.05(-0.15%)
Sep 25, 2012	31.16	31.23	31.08	31.12	108,077	+0.05(+0.15%)
Sep 24, 2012	31.07	31.09	31.01	31.08	3,035,305	-0.09(-0.29%)
Sep 21, 2012	31.27	31.27	31.17	31.17	152,592	+0.08(+0.25%)
Sep 20, 2012	31.04	31.18	31.03	31.09	139,618	-0.15(-0.48%)
Sep 19, 2012	31.20	31.26	31.16	31.24	103,730	-0.02(-0.08%)
Sep 18, 2012	31.50	31.50	31.21	31.26	180,285	-0.01(-0.02%)
Sep 17, 2012	31.27	31.34	31.23	31.27	129,015	-0.12(-0.38%)
Sep 14, 2012	31.29	31.42	31.29	31.39	350,897	+0.21(+0.69%)
Sep 13, 2012	30.99	31.20	30.95	31.17	180,957	+0.13(+0.42%)
Sep 12, 2012	31.08	31.08	30.98	31.04	124,471	-0.07(-0.23%)
Sep 11, 2012	30.98	31.12	30.98	31.11	149,889	+0.14(+0.44%)
Sep 10, 2012	30.93	31.02	30.93	30.98	79,554	+0.01(+0.02%)
Sep 07, 2012	30.93	31.01	30.88	30.97	245,424	+0.15(+0.50%)
Sep 06, 2012	30.65	30.84	30.65	30.81	358,412	+0.15(+0.51%)
Sep 05, 2012	30.59	30.68	30.56	30.66	167,665	+0.04(+0.12%)

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