Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	55.33	55.48	54.96	55.25	230,023	-0.12(-0.22%)
Nov 29, 2012	55.02	55.45	54.97	55.37	138,639	+0.44(+0.80%)
Nov 28, 2012	54.27	55.00	54.27	54.92	101,188	+0.17(+0.32%)
Nov 27, 2012	55.14	55.20	54.73	54.75	173,440	-0.33(-0.60%)
Nov 26, 2012	55.03	55.18	54.39	55.08	89,243	-0.32(-0.58%)
Nov 23, 2012	55.54	55.76	55.16	55.40	48,512	-0.18(-0.33%)
Nov 21, 2012	55.80	56.04	55.50	55.59	114,534	-0.71(-1.26%)
Nov 20, 2012	55.83	56.30	55.83	56.29	187,569	+0.14(+0.25%)
Nov 19, 2012	55.74	56.17	55.74	56.16	81,899	+0.63(+1.14%)
Nov 16, 2012	55.20	55.59	55.03	55.52	129,274	+0.17(+0.30%)
Nov 15, 2012	55.03	55.56	54.88	55.36	342,977	+0.40(+0.74%)
Nov 14, 2012	55.39	55.69	54.80	54.95	183,422	-0.52(-0.95%)
Nov 13, 2012	55.69	55.71	55.11	55.48	173,148	-0.63(-1.11%)
Nov 12, 2012	56.27	56.52	56.07	56.10	302,264	-0.41(-0.73%)
Nov 09, 2012	56.30	56.63	56.29	56.52	140,178	-0.19(-0.34%)
Nov 08, 2012	56.87	57.03	56.57	56.71	175,079	-0.15(-0.26%)
Nov 07, 2012	56.59	57.05	56.48	56.86	184,822	-0.33(-0.58%)
Nov 06, 2012	57.08	57.28	56.96	57.19	101,376	+0.14(+0.24%)
Nov 05, 2012	56.78	57.05	56.50	57.05	138,407	-0.07(-0.13%)
Nov 02, 2012	57.59	57.66	57.00	57.12	140,731	-0.28(-0.48%)
Nov 01, 2012	56.52	57.48	56.50	57.40	162,555	+0.78(+1.38%)
Oct 31, 2012	56.85	56.85	56.48	56.62	130,161	+0.09(+0.16%)
Oct 26, 2012	56.54	56.52	56.52	56.52	599,449	-0.05(-0.08%)
Oct 25, 2012	56.64	57.02	56.34	56.57	122,746	+0.55(+0.99%)
Oct 24, 2012	56.20	56.38	55.97	56.02	267,839	+0.18(+0.33%)
Oct 23, 2012	56.11	56.23	55.68	55.83	167,482	-1.53(-2.66%)
Oct 19, 2012	58.02	58.02	57.19	57.36	73,732	-1.13(-1.93%)
Oct 18, 2012	58.10	58.52	58.10	58.49	197,517	+0.14(+0.24%)
Oct 17, 2012	58.43	58.49	58.21	58.35	128,114	+0.14(+0.24%)
Oct 16, 2012	58.12	58.32	57.99	58.22	113,256	+0.43(+0.75%)
Oct 15, 2012	57.61	57.88	57.44	57.78	36,076	+0.25(+0.43%)
Oct 12, 2012	57.58	57.64	57.33	57.54	70,453	+0.16(+0.27%)
Oct 11, 2012	57.71	57.80	57.33	57.38	118,203	+0.31(+0.55%)
Oct 10, 2012	57.26	57.54	56.98	57.07	96,292	-0.25(-0.43%)
Oct 09, 2012	58.09	58.18	57.23	57.32	108,521	-0.87(-1.50%)
Oct 08, 2012	57.91	58.27	57.68	58.19	50,157	+0.03(+0.05%)
Oct 05, 2012	58.28	58.47	58.14	58.16	175,746	+0.32(+0.56%)
Oct 04, 2012	57.45	57.94	57.31	57.84	153,418	+0.59(+1.03%)
Oct 03, 2012	57.73	57.73	57.19	57.25	126,072	-0.33(-0.58%)
Oct 02, 2012	57.41	57.75	57.27	57.58	74,326	+0.39(+0.68%)
Oct 01, 2012	57.29	57.47	57.10	57.20	117,300	+0.06(+0.10%)
Sep 28, 2012	57.23	57.23	56.70	57.14	73,086	-0.12(-0.21%)
Sep 27, 2012	57.46	57.61	57.12	57.26	59,668	+0.25(+0.44%)
Sep 26, 2012	56.60	57.23	56.46	57.01	161,929	+0.15(+0.26%)
Sep 25, 2012	56.92	57.33	56.86	56.86	64,343	+0.16(+0.28%)
Sep 24, 2012	57.24	57.27	56.56	56.71	140,082	-0.56(-0.98%)
Sep 21, 2012	57.67	57.81	57.21	57.27	52,642	-0.43(-0.75%)
Sep 20, 2012	56.86	57.70	56.86	57.70	232,230	+0.16(+0.27%)
Sep 19, 2012	57.26	57.67	57.21	57.55	98,690	+0.19(+0.34%)
Sep 18, 2012	57.16	57.51	57.07	57.35	96,152	-0.06(-0.11%)
Sep 17, 2012	57.45	57.62	57.21	57.42	166,774	+0.03(+0.05%)
Sep 14, 2012	57.44	57.80	57.28	57.39	135,082	+0.06(+0.11%)
Sep 13, 2012	56.44	57.36	56.19	57.32	239,387	+1.02(+1.81%)
Sep 12, 2012	56.86	57.04	56.05	56.30	128,381	-0.07(-0.13%)
Sep 11, 2012	56.34	56.57	56.25	56.38	123,429	+0.40(+0.71%)
Sep 10, 2012	56.24	56.42	55.78	55.98	105,888	-0.24(-0.43%)
Sep 07, 2012	56.04	56.31	55.82	56.22	166,071	+0.84(+1.51%)
Sep 06, 2012	55.03	55.67	54.87	55.38	89,549	+0.86(+1.57%)
Sep 05, 2012	54.53	54.80	54.42	54.53	89,643	-0.08(-0.15%)

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