Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	30.73	30.76	30.56	30.75	648,807	+0.28(+0.92%)
Jan 30, 2012	30.48	30.54	30.45	30.47	301,255	-0.18(-0.59%)
Jan 27, 2012	30.63	30.73	30.59	30.65	558,813	+0.03(+0.09%)
Jan 26, 2012	30.55	30.67	30.55	30.62	495,215	+0.32(+1.06%)
Jan 25, 2012	30.12	30.35	30.05	30.30	163,933	+0.20(+0.65%)
Jan 24, 2012	30.09	30.20	29.99	30.11	317,248	-0.09(-0.30%)
Jan 23, 2012	30.24	30.28	30.14	30.20	326,340	+0.00(+0.00%)
Jan 20, 2012	30.17	30.21	30.11	30.20	385,969	+0.00(+0.00%)
Jan 19, 2012	30.07	30.20	30.04	30.20	472,544	+0.22(+0.73%)
Jan 18, 2012	29.82	29.98	29.78	29.97	246,649	+0.36(+1.21%)
Jan 17, 2012	29.70	29.72	29.43	29.62	466,562	+0.23(+0.77%)
Jan 13, 2012	29.36	29.40	29.25	29.39	900,761	-0.06(-0.20%)
Jan 12, 2012	29.42	29.49	29.37	29.45	620,306	+0.15(+0.50%)
Jan 11, 2012	29.25	29.36	29.21	29.30	160,059	-0.04(-0.13%)
Jan 10, 2012	29.22	29.35	29.22	29.34	302,972	+0.29(+1.00%)
Jan 09, 2012	29.07	29.08	29.00	29.05	169,277	+0.05(+0.16%)
Jan 06, 2012	29.24	29.24	28.99	29.00	374,165	-0.08(-0.27%)
Jan 05, 2012	29.08	29.15	28.97	29.08	227,204	-0.16(-0.55%)
Jan 04, 2012	29.14	29.28	29.13	29.24	212,274	+0.27(+0.95%)
Dec 30, 2011	29.03	29.03	28.94	28.97	580,598	-0.02(-0.06%)
Dec 29, 2011	28.93	29.06	28.92	28.99	428,226	-0.05(-0.18%)
Dec 28, 2011	28.96	29.06	28.91	29.04	659,702	-0.02(-0.08%)
Dec 27, 2011	29.05	29.17	29.03	29.06	444,114	-0.11(-0.39%)
Dec 23, 2011	29.06	29.20	29.06	29.18	616,745	+0.08(+0.29%)
Dec 21, 2011	29.12	29.18	28.98	29.09	304,603	-0.12(-0.41%)
Dec 20, 2011	29.09	29.24	29.06	29.21	231,252	+0.27(+0.95%)
Dec 19, 2011	28.94	29.02	28.88	28.94	357,816	-0.08(-0.29%)
Dec 16, 2011	29.05	29.08	28.88	29.02	365,478	+0.11(+0.37%)
Dec 15, 2011	28.98	29.05	28.88	28.91	446,795	+0.01(+0.02%)
Dec 14, 2011	28.92	28.96	28.77	28.91	366,826	-0.15(-0.51%)
Dec 13, 2011	29.21	29.31	29.04	29.06	410,126	-0.18(-0.61%)
Dec 12, 2011	29.31	29.31	29.16	29.24	360,618	-0.35(-1.17%)
Dec 09, 2011	29.44	29.60	29.44	29.58	320,623	+0.11(+0.36%)
Dec 08, 2011	29.59	29.59	29.45	29.47	178,801	-0.27(-0.92%)
Dec 07, 2011	29.52	29.75	29.52	29.75	239,196	+0.10(+0.34%)
Dec 06, 2011	29.64	29.68	29.58	29.65	313,057	-0.07(-0.22%)
Dec 05, 2011	29.78	29.81	29.64	29.71	252,724	+0.12(+0.40%)
Dec 02, 2011	29.76	29.81	29.56	29.59	448,684	+0.05(+0.16%)
Dec 01, 2011	29.51	29.60	29.49	29.55	247,894	+0.18(+0.63%)
Nov 30, 2011	29.36	29.47	29.28	29.36	609,926	+0.44(+1.52%)
Nov 29, 2011	28.81	28.93	28.77	28.92	415,649	+0.20(+0.68%)
Nov 28, 2011	28.87	28.87	28.68	28.72	537,311	+0.25(+0.88%)
Nov 25, 2011	28.63	28.67	28.44	28.47	137,949	-0.27(-0.95%)
Nov 23, 2011	28.93	28.93	28.66	28.75	292,219	-0.38(-1.31%)
Nov 22, 2011	29.18	29.20	29.04	29.13	208,894	+0.03(+0.10%)
Nov 21, 2011	29.28	29.28	29.06	29.10	197,575	-0.45(-1.53%)
Nov 18, 2011	29.61	29.62	29.49	29.55	313,952	+0.17(+0.57%)
Nov 17, 2011	29.62	29.62	29.39	29.39	597,970	-0.21(-0.72%)
Nov 16, 2011	29.72	29.77	29.60	29.60	345,324	-0.09(-0.30%)
Nov 15, 2011	29.81	29.86	29.69	29.69	588,819	-0.23(-0.78%)
Nov 14, 2011	30.11	30.11	29.90	29.92	257,934	-0.26(-0.85%)
Nov 11, 2011	30.09	30.20	30.06	30.18	292,403	+0.26(+0.88%)
Nov 10, 2011	29.96	30.12	29.86	29.92	331,043	-0.04(-0.12%)
Nov 09, 2011	30.11	30.11	29.92	29.95	348,272	-0.42(-1.39%)
Nov 08, 2011	30.22	30.37	30.20	30.37	203,680	+0.23(+0.77%)
Nov 07, 2011	30.15	30.20	30.08	30.14	166,937	-0.02(-0.06%)
Nov 04, 2011	30.13	30.18	30.03	30.16	118,997	-0.02(-0.08%)
Nov 03, 2011	30.09	30.21	30.02	30.18	245,009	+0.24(+0.82%)
Nov 02, 2011	29.89	30.03	29.89	29.94	218,416	+0.12(+0.40%)

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