Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	40.00	40.18	39.82	40.08	231,092	+0.11(+0.27%)
Jan 30, 2013	40.45	40.45	39.82	39.97	243,225	-0.50(-1.23%)
Jan 29, 2013	40.49	40.49	40.27	40.47	466,143	-0.03(-0.07%)
Jan 28, 2013	40.73	40.73	40.35	40.49	651,455	-0.15(-0.37%)
Jan 25, 2013	40.53	40.65	40.31	40.64	231,535	+0.31(+0.76%)
Jan 24, 2013	40.07	40.49	40.04	40.34	206,766	+0.31(+0.79%)
Jan 23, 2013	40.17	40.18	39.99	40.02	207,382	-0.14(-0.34%)
Jan 22, 2013	39.95	40.17	39.81	40.16	289,395	+0.25(+0.64%)
Jan 18, 2013	39.75	39.90	39.64	39.90	345,893	+0.18(+0.46%)
Jan 17, 2013	39.42	39.77	39.42	39.72	312,500	+0.47(+1.19%)
Jan 16, 2013	39.24	39.33	39.14	39.25	314,360	-0.06(-0.16%)
Jan 15, 2013	38.92	39.37	38.88	39.32	188,385	+0.18(+0.46%)
Jan 14, 2013	39.08	39.27	39.04	39.14	482,835	-0.02(-0.06%)
Jan 11, 2013	39.20	39.27	39.01	39.16	448,536	-0.04(-0.09%)
Jan 10, 2013	39.30	39.30	38.95	39.19	212,302	+0.07(+0.17%)
Jan 09, 2013	38.95	39.18	38.95	39.13	149,820	+0.24(+0.62%)
Jan 08, 2013	38.93	38.96	38.65	38.88	127,160	-0.02(-0.06%)
Jan 07, 2013	38.85	38.99	38.79	38.91	271,877	-0.10(-0.25%)
Jan 04, 2013	38.94	39.10	38.84	39.01	255,053	+0.19(+0.50%)
Jan 03, 2013	38.87	39.05	38.70	38.81	363,776	+0.00(+0.01%)
Jan 02, 2013	38.78	38.82	38.57	38.81	788,622	+1.04(+2.75%)
Dec 31, 2012	37.03	37.83	36.93	37.77	267,175	+0.76(+2.05%)
Dec 28, 2012	36.99	37.31	36.99	37.01	196,148	-0.21(-0.56%)
Dec 27, 2012	37.24	37.33	36.73	37.22	238,849	-0.02(-0.06%)
Dec 26, 2012	37.63	37.63	37.19	37.24	170,355	-0.29(-0.77%)
Dec 24, 2012	37.56	37.64	37.45	37.53	173,824	-0.11(-0.29%)
Dec 21, 2012	37.17	37.64	37.17	37.64	251,467	-0.06(-0.17%)
Dec 20, 2012	37.55	37.76	37.46	37.70	281,734	+0.14(+0.37%)
Dec 19, 2012	37.62	37.75	37.47	37.56	182,993	+0.00(+0.01%)
Dec 18, 2012	37.08	37.57	36.99	37.56	416,141	+0.58(+1.58%)
Dec 17, 2012	36.66	36.97	36.60	36.97	123,653	+0.43(+1.17%)
Dec 14, 2012	36.50	36.67	36.43	36.54	170,099	-0.07(-0.18%)
Dec 13, 2012	36.87	36.96	36.50	36.61	155,900	-0.20(-0.54%)
Dec 12, 2012	37.16	37.19	36.78	36.81	177,950	-0.25(-0.66%)
Dec 11, 2012	36.93	37.11	36.87	37.06	173,084	+0.37(+1.02%)
Dec 10, 2012	36.66	36.79	36.58	36.68	138,666	+0.05(+0.13%)
Dec 07, 2012	36.75	36.78	36.48	36.63	64,109	-0.01(-0.04%)
Dec 06, 2012	36.56	36.71	36.43	36.64	90,363	+0.08(+0.21%)
Dec 05, 2012	36.75	36.76	36.33	36.57	166,490	-0.09(-0.26%)
Dec 04, 2012	36.64	36.73	36.37	36.66	345,603	+0.00(+0.00%)
Nov 30, 2012	36.85	36.86	36.53	36.66	85,911	-0.13(-0.36%)
Nov 29, 2012	36.69	36.85	36.55	36.80	157,515	+0.37(+1.02%)
Nov 28, 2012	36.04	36.43	35.80	36.43	92,914	+0.23(+0.64%)
Nov 27, 2012	36.17	36.39	36.15	36.19	107,043	-0.01(-0.04%)
Nov 26, 2012	35.93	36.21	35.92	36.21	255,204	+0.24(+0.66%)
Nov 23, 2012	35.84	36.06	35.83	35.97	43,928	+0.25(+0.71%)
Nov 21, 2012	35.69	35.74	35.54	35.72	204,683	+0.12(+0.34%)
Nov 20, 2012	35.47	35.60	35.33	35.60	136,527	+0.11(+0.30%)
Nov 19, 2012	35.21	35.52	35.17	35.49	185,413	+0.64(+1.85%)
Nov 16, 2012	34.56	34.91	34.31	34.85	203,845	+0.27(+0.77%)
Nov 15, 2012	34.75	34.84	34.31	34.58	338,290	-0.27(-0.77%)
Nov 14, 2012	35.52	35.53	34.78	34.85	276,045	-0.58(-1.65%)
Nov 13, 2012	35.42	35.71	35.37	35.43	147,695	-0.20(-0.56%)
Nov 12, 2012	35.79	35.80	35.54	35.63	108,376	-0.01(-0.02%)
Nov 09, 2012	35.50	35.92	35.49	35.64	449,167	-0.03(-0.08%)
Nov 08, 2012	36.08	36.19	35.67	35.67	124,460	-0.52(-1.44%)
Nov 07, 2012	36.48	36.49	36.00	36.19	293,645	-0.71(-1.91%)
Nov 06, 2012	36.71	37.00	36.58	36.89	111,851	+0.32(+0.87%)
Nov 05, 2012	36.33	36.62	36.23	36.58	163,604	+0.23(+0.64%)
Nov 02, 2012	37.04	37.04	36.35	36.35	163,031	-0.53(-1.43%)

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