Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.32	20.49	20.26	20.39	10,225,969	+0.05(+0.25%)
Oct 26, 2012	20.33	20.34	20.34	20.34	55,758,852	-0.04(-0.18%)
Oct 25, 2012	20.77	20.87	20.34	20.38	11,223,718	-0.35(-1.70%)
Oct 24, 2012	20.92	20.94	20.63	20.73	11,142,947	+0.02(+0.08%)
Oct 23, 2012	20.94	21.03	20.70	20.72	10,512,309	-0.81(-3.76%)
Oct 19, 2012	21.77	21.89	21.45	21.53	10,463,952	-0.25(-1.15%)
Oct 18, 2012	21.80	21.89	21.65	21.78	8,713,261	+0.00(+0.00%)
Oct 17, 2012	21.63	21.87	21.63	21.78	7,982,266	+0.07(+0.34%)
Oct 16, 2012	21.49	21.78	21.46	21.70	11,215,124	+0.36(+1.70%)
Oct 15, 2012	21.13	21.38	21.06	21.34	8,432,487	+0.27(+1.26%)
Oct 12, 2012	21.21	21.30	21.05	21.07	7,322,650	-0.11(-0.51%)
Oct 11, 2012	21.12	21.31	21.10	21.18	8,865,577	+0.15(+0.72%)
Oct 10, 2012	21.17	21.30	21.01	21.03	8,075,117	-0.06(-0.28%)
Oct 09, 2012	21.18	21.36	21.07	21.09	10,953,953	-0.11(-0.54%)
Oct 08, 2012	21.20	21.38	21.15	21.20	6,315,330	-0.05(-0.24%)
Oct 05, 2012	21.46	21.54	21.17	21.25	10,358,286	-0.15(-0.70%)
Oct 04, 2012	21.05	21.42	20.98	21.40	14,630,112	+0.47(+2.23%)
Oct 03, 2012	21.18	21.32	20.89	20.93	16,537,383	-0.26(-1.21%)
Oct 02, 2012	21.44	21.47	21.11	21.19	12,538,886	-0.13(-0.63%)
Oct 01, 2012	21.18	21.47	21.12	21.32	12,407,496	+0.14(+0.67%)
Sep 28, 2012	20.77	21.46	20.71	21.18	30,644,332	-0.24(-1.14%)
Sep 27, 2012	21.38	21.57	21.12	21.42	21,497,958	+0.11(+0.53%)
Sep 26, 2012	21.19	21.47	21.05	21.31	13,291,482	+0.09(+0.43%)
Sep 25, 2012	21.24	21.50	21.20	21.22	17,854,684	-0.05(-0.25%)
Sep 24, 2012	21.34	21.50	20.98	21.27	13,246,002	-0.27(-1.24%)
Sep 21, 2012	21.77	21.77	21.47	21.54	15,310,012	-0.04(-0.21%)
Sep 20, 2012	21.96	21.96	21.51	21.59	14,395,260	-0.21(-0.96%)
Sep 19, 2012	22.37	22.43	21.78	21.80	20,913,534	-0.01(-0.06%)
Sep 18, 2012	21.80	21.93	21.66	21.81	15,235,873	-0.06(-0.26%)
Sep 17, 2012	21.50	21.88	21.44	21.86	10,506,170	+0.30(+1.38%)
Sep 14, 2012	22.08	22.12	21.40	21.57	25,643,922	-0.57(-2.58%)
Sep 13, 2012	22.17	22.27	21.93	22.14	19,408,090	-0.37(-1.63%)
Sep 12, 2012	22.28	22.52	22.18	22.50	10,303,356	+0.26(+1.16%)
Sep 11, 2012	22.19	22.36	22.12	22.25	11,022,728	-0.08(-0.36%)
Sep 10, 2012	22.15	22.52	22.10	22.33	9,720,564	+0.17(+0.76%)
Sep 07, 2012	22.17	22.26	22.07	22.16	7,831,855	-0.04(-0.17%)
Sep 06, 2012	21.82	22.22	21.75	22.20	10,182,743	+0.47(+2.17%)
Sep 05, 2012	21.76	21.82	21.64	21.73	7,043,789	+0.02(+0.09%)
Sep 04, 2012	21.69	21.85	21.48	21.71	8,501,325	-0.02(-0.10%)
Aug 31, 2012	21.89	21.99	21.64	21.73	9,106,280	-0.09(-0.40%)
Aug 30, 2012	21.85	21.98	21.77	21.82	7,864,054	-0.19(-0.86%)
Aug 29, 2012	22.07	22.07	21.90	22.01	10,615,532	+0.50(+2.34%)
Aug 27, 2012	21.61	21.68	21.43	21.50	7,760,318	-0.10(-0.44%)
Aug 24, 2012	21.28	21.66	21.28	21.60	10,947,278	+0.31(+1.48%)
Aug 23, 2012	21.33	21.40	21.17	21.28	7,581,408	-0.07(-0.33%)
Aug 22, 2012	21.36	21.40	21.22	21.35	7,248,706	-0.02(-0.08%)
Aug 21, 2012	21.39	21.47	21.22	21.37	9,589,886	+0.02(+0.08%)
Aug 20, 2012	21.45	21.58	21.31	21.35	8,343,504	-0.11(-0.51%)
Aug 17, 2012	21.19	21.51	21.14	21.46	13,786,054	+0.33(+1.56%)
Aug 16, 2012	21.01	21.27	20.83	21.13	15,632,871	+0.12(+0.59%)
Aug 15, 2012	21.16	21.33	21.00	21.01	11,735,090	-0.15(-0.73%)
Aug 14, 2012	21.43	21.44	21.12	21.16	12,332,058	-0.21(-0.98%)
Aug 13, 2012	21.03	21.39	20.93	21.37	7,713,568	+0.30(+1.43%)
Aug 10, 2012	21.10	21.18	21.03	21.07	10,409,111	-0.12(-0.59%)
Aug 09, 2012	21.32	21.40	21.17	21.20	11,115,981	-0.19(-0.88%)
Aug 08, 2012	21.36	21.45	21.23	21.38	9,276,829	-0.06(-0.28%)
Aug 07, 2012	21.33	21.67	21.33	21.44	9,320,718	+0.14(+0.68%)
Aug 06, 2012	21.12	21.35	21.10	21.30	7,087,892	+0.21(+1.00%)
Aug 03, 2012	20.87	21.10	20.82	21.09	10,087,819	+0.45(+2.19%)
Aug 02, 2012	20.51	20.73	20.30	20.63	11,729,655	-0.10(-0.49%)

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