Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	56.85	57.51	55.22	55.34	290,480	-1.49(-2.63%)
Jan 30, 2013	56.63	56.85	56.44	56.84	85,251	+0.12(+0.20%)
Jan 29, 2013	56.56	56.86	56.41	56.72	77,277	+0.22(+0.38%)
Jan 28, 2013	56.72	56.72	56.18	56.50	94,776	-0.12(-0.22%)
Jan 25, 2013	56.31	56.67	55.97	56.63	72,936	+0.51(+0.91%)
Jan 24, 2013	55.50	56.17	55.33	56.12	225,060	+0.71(+1.29%)
Jan 23, 2013	55.64	55.74	55.10	55.40	154,722	-0.05(-0.08%)
Jan 22, 2013	55.49	55.57	54.94	55.45	109,459	+0.05(+0.08%)
Jan 18, 2013	55.42	55.59	55.11	55.40	62,810	+0.02(+0.03%)
Jan 17, 2013	55.59	55.70	55.08	55.39	63,716	+0.00(+0.00%)
Jan 16, 2013	55.07	55.50	54.83	55.39	63,930	+0.35(+0.63%)
Jan 15, 2013	54.68	55.23	54.68	55.04	71,952	+0.12(+0.23%)
Jan 14, 2013	55.02	55.20	54.54	54.91	59,416	-0.18(-0.32%)
Jan 11, 2013	55.17	55.41	54.48	55.09	45,176	+0.05(+0.08%)
Jan 10, 2013	54.91	55.57	54.81	55.05	40,314	+0.20(+0.37%)
Jan 09, 2013	54.74	54.85	54.34	54.85	51,448	+0.30(+0.55%)
Jan 08, 2013	54.29	54.55	53.94	54.54	91,296	+0.22(+0.40%)
Jan 07, 2013	54.85	54.85	54.21	54.33	96,689	-0.75(-1.36%)
Jan 04, 2013	55.36	55.70	54.91	55.08	100,672	-0.24(-0.43%)
Jan 03, 2013	54.53	55.36	54.08	55.32	124,669	+0.50(+0.90%)
Jan 02, 2013	54.81	54.98	53.52	54.82	162,534	+1.30(+2.43%)
Dec 31, 2012	52.80	53.68	52.18	53.52	181,839	+0.78(+1.48%)
Dec 28, 2012	52.49	52.99	52.37	52.74	127,726	+0.22(+0.43%)
Dec 27, 2012	52.44	52.86	51.80	52.51	75,468	+0.21(+0.40%)
Dec 26, 2012	53.48	53.76	52.21	52.30	73,965	-1.18(-2.22%)
Dec 24, 2012	53.06	53.61	52.74	53.49	54,057	+0.61(+1.16%)
Dec 21, 2012	52.84	53.64	52.51	52.88	577,434	-0.35(-0.65%)
Dec 20, 2012	53.33	53.64	53.06	53.23	93,025	+0.09(+0.17%)
Dec 19, 2012	53.71	53.88	53.00	53.13	98,021	-0.65(-1.21%)
Dec 18, 2012	54.18	54.18	53.66	53.78	77,641	-0.33(-0.60%)
Dec 17, 2012	53.22	54.22	52.79	54.11	150,262	+1.13(+2.13%)
Dec 14, 2012	53.81	54.15	52.82	52.98	123,300	-0.83(-1.54%)
Dec 13, 2012	54.39	54.47	53.56	53.81	79,587	-0.47(-0.87%)
Dec 12, 2012	55.12	55.12	54.20	54.28	61,569	-0.63(-1.14%)
Dec 11, 2012	55.36	55.36	54.59	54.91	110,162	-0.33(-0.59%)
Dec 10, 2012	55.43	55.44	54.99	55.23	85,826	-0.31(-0.56%)
Dec 07, 2012	55.43	55.71	55.25	55.54	1,384,073	+0.02(+0.03%)
Dec 06, 2012	56.09	56.25	54.92	55.53	374,573	+0.03(+0.06%)
Dec 05, 2012	55.78	55.96	55.38	55.50	1,608,690	+0.04(+0.08%)
Dec 04, 2012	55.33	55.86	55.11	55.45	195,857	+0.89(+1.64%)
Nov 30, 2012	54.50	54.75	54.19	54.56	210,167	+0.27(+0.50%)
Nov 29, 2012	54.51	54.71	53.92	54.29	173,596	+0.22(+0.40%)
Nov 28, 2012	53.64	54.18	53.25	54.07	130,117	+0.19(+0.36%)
Nov 27, 2012	53.53	54.03	53.10	53.87	163,569	+0.25(+0.47%)
Nov 26, 2012	53.52	53.65	53.18	53.62	80,095	+0.27(+0.51%)
Nov 23, 2012	53.19	53.38	52.84	53.35	35,167	+0.39(+0.73%)
Nov 21, 2012	53.21	53.64	52.77	52.96	47,504	-0.23(-0.43%)
Nov 20, 2012	52.87	53.27	52.38	53.19	115,685	+0.40(+0.75%)
Nov 19, 2012	51.53	52.80	51.06	52.79	212,108	+1.72(+3.37%)
Nov 16, 2012	51.67	51.85	50.84	51.07	141,782	-0.76(-1.47%)
Nov 15, 2012	52.20	52.35	51.71	51.84	88,682	-0.34(-0.65%)
Nov 14, 2012	52.59	52.82	52.12	52.17	83,980	-0.22(-0.41%)
Nov 13, 2012	52.39	53.05	52.30	52.39	66,667	-0.07(-0.14%)
Nov 12, 2012	52.83	52.92	52.34	52.46	18,492	-0.21(-0.40%)
Nov 09, 2012	52.30	53.18	52.23	52.67	48,426	+0.01(+0.03%)
Nov 08, 2012	52.74	53.05	52.25	52.66	99,603	+0.00(+0.00%)
Nov 07, 2012	53.69	54.24	52.24	52.66	94,066	-1.35(-2.51%)
Nov 06, 2012	53.78	54.19	53.23	54.01	70,084	+1.05(+1.99%)
Nov 05, 2012	53.06	53.48	52.52	52.96	66,731	-0.26(-0.49%)
Nov 02, 2012	53.89	54.24	53.11	53.22	155,194	-0.68(-1.27%)

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