Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	43.11	43.22	42.82	43.04	295,251	-0.09(-0.22%)
Nov 29, 2012	42.86	43.20	42.83	43.13	177,954	+0.34(+0.80%)
Nov 28, 2012	42.28	42.85	42.28	42.79	129,883	+0.13(+0.32%)
Nov 27, 2012	42.96	43.00	42.64	42.66	222,622	-0.26(-0.60%)
Nov 26, 2012	42.87	42.99	42.37	42.91	114,550	-0.25(-0.58%)
Nov 23, 2012	43.27	43.44	42.98	43.16	62,269	-0.14(-0.33%)
Nov 21, 2012	43.47	43.66	43.24	43.31	147,013	-0.55(-1.26%)
Nov 20, 2012	43.49	43.86	43.49	43.86	240,759	+0.11(+0.25%)
Nov 19, 2012	43.43	43.76	43.43	43.75	105,124	+0.49(+1.14%)
Nov 16, 2012	43.00	43.31	42.87	43.26	165,932	+0.13(+0.30%)
Nov 15, 2012	42.87	43.28	42.75	43.13	440,236	+0.32(+0.74%)
Nov 14, 2012	43.16	43.38	42.69	42.81	235,435	-0.41(-0.95%)
Nov 13, 2012	43.38	43.40	42.93	43.22	222,249	-0.49(-1.11%)
Nov 12, 2012	43.84	44.04	43.69	43.71	387,977	-0.32(-0.73%)
Nov 09, 2012	43.86	44.12	43.85	44.03	179,928	-0.15(-0.34%)
Nov 08, 2012	44.31	44.43	44.07	44.18	224,727	-0.11(-0.26%)
Nov 07, 2012	44.09	44.45	44.00	44.29	237,233	-0.26(-0.58%)
Nov 06, 2012	44.47	44.62	44.37	44.55	130,124	+0.11(+0.24%)
Nov 05, 2012	44.24	44.45	44.02	44.45	177,655	-0.06(-0.13%)
Nov 02, 2012	44.87	44.93	44.41	44.50	180,638	-0.21(-0.48%)
Nov 01, 2012	44.03	44.78	44.02	44.72	208,652	+0.61(+1.38%)
Oct 31, 2012	44.29	44.29	44.00	44.11	167,071	+0.07(+0.16%)
Oct 26, 2012	44.05	44.04	44.04	44.04	769,436	-0.04(-0.08%)
Oct 25, 2012	44.13	44.42	43.89	44.07	157,554	+0.43(+0.99%)
Oct 24, 2012	43.79	43.92	43.61	43.64	343,791	+0.14(+0.33%)
Oct 23, 2012	43.71	43.81	43.38	43.50	214,976	-1.19(-2.66%)
Oct 19, 2012	45.20	45.20	44.55	44.69	94,640	-0.88(-1.93%)
Oct 18, 2012	45.26	45.59	45.26	45.57	253,527	+0.11(+0.24%)
Oct 17, 2012	45.52	45.57	45.35	45.46	164,443	+0.11(+0.24%)
Oct 16, 2012	45.28	45.43	45.18	45.36	145,372	+0.34(+0.75%)
Oct 15, 2012	44.88	45.09	44.75	45.02	46,307	+0.19(+0.43%)
Oct 12, 2012	44.86	44.90	44.67	44.83	90,431	+0.12(+0.27%)
Oct 11, 2012	44.96	45.03	44.67	44.70	151,722	+0.24(+0.55%)
Oct 10, 2012	44.61	44.83	44.39	44.46	123,598	-0.19(-0.43%)
Oct 09, 2012	45.26	45.33	44.59	44.65	139,295	-0.68(-1.50%)
Oct 08, 2012	45.12	45.40	44.94	45.33	64,380	+0.02(+0.05%)
Oct 05, 2012	45.41	45.56	45.30	45.31	225,582	+0.25(+0.56%)
Oct 04, 2012	44.76	45.14	44.65	45.06	196,923	+0.46(+1.03%)
Oct 03, 2012	44.98	44.98	44.55	44.60	161,823	-0.26(-0.58%)
Oct 02, 2012	44.72	44.99	44.62	44.86	95,403	+0.30(+0.68%)
Oct 01, 2012	44.63	44.77	44.49	44.56	150,563	+0.04(+0.10%)
Sep 28, 2012	44.59	44.59	44.17	44.52	93,811	-0.09(-0.21%)
Sep 27, 2012	44.77	44.88	44.50	44.61	76,589	+0.19(+0.44%)
Sep 26, 2012	44.09	44.59	43.99	44.42	207,848	+0.11(+0.26%)
Sep 25, 2012	44.34	44.67	44.29	44.30	82,589	+0.12(+0.28%)
Sep 24, 2012	44.60	44.62	44.07	44.18	179,805	-0.44(-0.98%)
Sep 21, 2012	44.93	45.04	44.57	44.62	67,570	-0.34(-0.75%)
Sep 20, 2012	44.29	44.95	44.29	44.95	298,084	+0.12(+0.27%)
Sep 19, 2012	44.61	44.93	44.57	44.83	126,676	+0.15(+0.34%)
Sep 18, 2012	44.53	44.81	44.46	44.68	123,418	-0.05(-0.11%)
Sep 17, 2012	44.76	44.89	44.57	44.73	214,067	+0.02(+0.05%)
Sep 14, 2012	44.75	45.03	44.62	44.71	173,388	+0.05(+0.11%)
Sep 13, 2012	43.97	44.69	43.78	44.66	307,270	+0.80(+1.81%)
Sep 12, 2012	44.30	44.44	43.66	43.86	164,786	-0.06(-0.13%)
Sep 11, 2012	43.89	44.07	43.82	43.92	158,430	+0.31(+0.71%)
Sep 10, 2012	43.81	43.96	43.46	43.61	135,915	-0.19(-0.43%)
Sep 07, 2012	43.66	43.87	43.48	43.80	213,164	+0.65(+1.51%)
Sep 06, 2012	42.88	43.37	42.75	43.15	114,943	+0.67(+1.57%)
Sep 05, 2012	42.48	42.70	42.40	42.48	115,063	-0.06(-0.15%)

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