Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	43.53	43.56	43.47	43.50	117,731	-0.02(-0.06%)
Sep 27, 2012	43.58	43.58	43.50	43.53	145,823	-0.03(-0.07%)
Sep 26, 2012	43.57	43.59	43.51	43.56	64,779	-0.03(-0.07%)
Sep 25, 2012	43.62	43.62	43.58	43.59	88,016	-0.01(-0.02%)
Sep 24, 2012	43.62	43.63	43.57	43.60	1,097,593	-0.03(-0.07%)
Sep 21, 2012	43.62	43.64	43.60	43.63	80,085	+0.01(+0.02%)
Sep 20, 2012	43.62	43.68	43.58	43.62	69,575	+0.00(+0.00%)
Sep 19, 2012	43.70	43.70	43.62	43.62	138,849	-0.07(-0.17%)
Sep 18, 2012	43.77	43.78	43.69	43.70	112,365	-0.11(-0.26%)
Sep 17, 2012	43.87	43.89	43.78	43.81	208,284	-0.10(-0.24%)
Sep 14, 2012	43.92	43.95	43.83	43.91	107,128	+0.13(+0.29%)
Sep 13, 2012	43.59	43.78	43.59	43.78	42,020	+0.21(+0.48%)
Sep 12, 2012	43.58	43.59	43.56	43.57	65,287	+0.00(+0.01%)
Sep 11, 2012	43.58	43.61	43.55	43.57	400,194	-0.01(-0.03%)
Sep 10, 2012	43.53	43.58	43.53	43.58	227,314	+0.06(+0.13%)
Sep 07, 2012	43.54	43.56	43.51	43.53	55,771	+0.07(+0.17%)
Sep 06, 2012	43.45	43.47	43.43	43.45	70,534	-0.03(-0.07%)
Sep 05, 2012	43.46	43.49	43.46	43.49	41,825	+0.02(+0.06%)
Sep 04, 2012	43.47	43.49	43.44	43.46	34,230	-0.03(-0.07%)
Aug 31, 2012	43.38	43.49	43.37	43.49	33,476	+0.13(+0.29%)
Aug 30, 2012	43.41	43.41	43.35	43.37	52,479	-0.02(-0.06%)
Aug 29, 2012	43.41	43.41	43.36	43.39	48,410	-0.01(-0.02%)
Aug 27, 2012	43.42	43.42	43.39	43.40	55,394	+0.03(+0.07%)
Aug 24, 2012	43.41	43.41	43.35	43.37	76,361	-0.05(-0.11%)
Aug 23, 2012	43.37	43.44	43.36	43.41	112,108	+0.12(+0.28%)
Aug 22, 2012	43.24	43.32	43.21	43.29	123,436	+0.10(+0.22%)
Aug 21, 2012	43.18	43.22	43.16	43.20	31,669	+0.02(+0.04%)
Aug 20, 2012	43.17	43.20	43.17	43.18	106,678	-0.01(-0.02%)
Aug 17, 2012	43.20	43.24	43.19	43.19	56,636	-0.06(-0.13%)
Aug 16, 2012	43.24	43.27	43.20	43.24	85,071	+0.01(+0.02%)
Aug 15, 2012	43.22	43.26	43.21	43.24	78,728	-0.08(-0.19%)
Aug 14, 2012	43.34	43.36	43.31	43.32	75,689	-0.05(-0.11%)
Aug 13, 2012	43.36	43.39	43.36	43.37	59,112	+0.02(+0.06%)
Aug 10, 2012	43.32	43.37	43.32	43.34	73,368	-0.02(-0.06%)
Aug 09, 2012	43.37	43.38	43.34	43.37	61,024	+0.01(+0.02%)
Aug 08, 2012	43.42	43.42	43.36	43.36	58,706	-0.08(-0.19%)
Aug 07, 2012	43.40	43.44	43.38	43.44	55,136	+0.06(+0.15%)
Aug 06, 2012	43.34	43.41	43.34	43.37	166,196	+0.01(+0.02%)
Aug 03, 2012	43.31	43.37	43.28	43.37	59,598	+0.02(+0.04%)
Aug 02, 2012	43.36	43.37	43.34	43.35	45,825	+0.00(+0.00%)
Aug 01, 2012	43.40	43.41	43.34	43.35	141,574	-0.00(-0.01%)
Jul 31, 2012	43.32	43.37	43.32	43.35	111,276	+0.05(+0.10%)
Jul 30, 2012	43.26	43.31	43.24	43.31	125,109	+0.07(+0.17%)
Jul 27, 2012	43.20	43.25	43.20	43.24	45,998	+0.02(+0.06%)
Jul 26, 2012	43.21	43.23	43.16	43.21	205,334	+0.01(+0.02%)
Jul 25, 2012	43.24	43.24	43.17	43.20	26,192	-0.04(-0.09%)
Jul 24, 2012	43.28	43.28	43.23	43.24	39,385	-0.03(-0.06%)
Jul 23, 2012	43.28	43.30	43.27	43.27	186,523	-0.06(-0.13%)
Jul 20, 2012	43.31	43.33	43.31	43.32	60,725	+0.01(+0.02%)
Jul 19, 2012	43.28	43.33	43.28	43.32	53,360	+0.04(+0.09%)
Jul 18, 2012	43.25	43.30	43.25	43.28	72,492	+0.03(+0.08%)
Jul 17, 2012	43.25	43.26	43.23	43.24	292,403	-0.03(-0.06%)
Jul 16, 2012	43.24	43.28	43.24	43.27	34,291	+0.06(+0.13%)
Jul 13, 2012	43.19	43.22	43.17	43.21	26,784	+0.02(+0.06%)
Jul 12, 2012	43.22	43.22	43.19	43.19	55,106	-0.02(-0.06%)
Jul 11, 2012	43.21	43.24	43.20	43.21	37,268	-0.02(-0.06%)
Jul 10, 2012	43.22	43.24	43.20	43.24	24,382	+0.03(+0.07%)
Jul 09, 2012	43.19	43.21	43.19	43.20	76,154	+0.00(+0.00%)
Jul 06, 2012	43.23	43.23	43.19	43.20	124,332	+0.02(+0.04%)
Jul 05, 2012	43.16	43.21	43.16	43.19	56,735	+0.06(+0.13%)
Jul 03, 2012	43.08	43.15	43.08	43.13	113,143	+0.03(+0.07%)

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