Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	37.62	38.38	37.62	38.30	1,266,768	+0.53(+1.41%)
Dec 28, 2012	37.92	38.02	37.75	37.77	1,267,775	-0.29(-0.75%)
Dec 27, 2012	38.20	38.20	37.75	38.06	1,361,293	+0.05(+0.13%)
Dec 26, 2012	38.23	38.24	37.94	38.01	996,302	-0.10(-0.27%)
Dec 24, 2012	38.23	38.24	38.05	38.11	207,740	-0.10(-0.25%)
Dec 21, 2012	37.97	38.22	37.97	38.21	1,393,652	-0.34(-0.87%)
Dec 20, 2012	38.30	38.54	38.27	38.54	3,037,181	+0.31(+0.81%)
Dec 19, 2012	38.51	38.54	38.21	38.23	4,722,451	-0.14(-0.37%)
Dec 18, 2012	38.10	38.42	38.02	38.38	1,183,231	+0.39(+1.02%)
Dec 17, 2012	37.66	38.00	37.66	37.99	4,467,473	+0.28(+0.73%)
Dec 14, 2012	37.72	37.80	37.64	37.71	1,791,583	+0.01(+0.02%)
Dec 13, 2012	37.82	37.93	37.62	37.70	1,871,898	-0.21(-0.56%)
Dec 12, 2012	37.91	38.15	37.88	37.92	955,657	+0.08(+0.21%)
Dec 11, 2012	37.66	37.94	37.66	37.84	610,102	+0.20(+0.52%)
Dec 10, 2012	37.56	37.66	37.51	37.64	2,512,737	+0.08(+0.21%)
Dec 07, 2012	37.58	37.60	37.40	37.56	659,748	+0.06(+0.17%)
Dec 06, 2012	37.44	37.51	37.33	37.50	716,986	+0.10(+0.27%)
Dec 05, 2012	37.36	37.55	37.16	37.40	1,067,112	+0.18(+0.49%)
Dec 04, 2012	37.26	37.38	37.17	37.21	1,791,648	-0.05(-0.13%)
Nov 30, 2012	37.29	37.33	37.18	37.26	911,782	-0.02(-0.04%)
Nov 29, 2012	37.21	37.34	37.07	37.28	470,469	+0.24(+0.66%)
Nov 28, 2012	36.58	37.05	36.42	37.03	941,024	+0.25(+0.69%)
Nov 27, 2012	36.93	37.01	36.73	36.78	507,279	-0.21(-0.56%)
Nov 26, 2012	36.90	36.99	36.76	36.99	741,465	-0.08(-0.21%)
Nov 23, 2012	36.82	37.06	36.80	37.06	350,283	+0.57(+1.56%)
Nov 21, 2012	36.40	36.50	36.35	36.50	1,100,336	+0.12(+0.33%)
Nov 20, 2012	36.26	36.40	36.12	36.38	521,655	+0.01(+0.02%)
Nov 19, 2012	36.04	36.38	36.04	36.37	639,031	+0.69(+1.95%)
Nov 16, 2012	35.60	35.70	35.28	35.67	1,304,868	+0.13(+0.36%)
Nov 15, 2012	35.70	35.72	35.41	35.55	375,281	+0.04(+0.11%)
Nov 14, 2012	36.12	36.12	35.44	35.51	677,676	-0.46(-1.27%)
Nov 13, 2012	35.82	36.27	35.82	35.97	504,557	-0.18(-0.50%)
Nov 12, 2012	36.20	36.27	36.09	36.15	330,344	+0.04(+0.11%)
Nov 09, 2012	36.09	36.38	35.99	36.11	1,214,112	-0.03(-0.09%)
Nov 08, 2012	36.52	36.62	36.11	36.14	1,167,578	-0.38(-1.04%)
Nov 07, 2012	36.95	36.95	36.29	36.52	596,410	-0.49(-1.32%)
Nov 06, 2012	36.99	37.27	36.96	37.01	742,075	+0.12(+0.32%)
Nov 05, 2012	36.78	36.94	36.70	36.89	206,028	+0.03(+0.09%)
Nov 02, 2012	37.29	37.29	36.80	36.86	1,523,852	-0.31(-0.83%)
Nov 01, 2012	36.88	37.18	36.84	37.17	1,505,353	+0.49(+1.33%)
Oct 31, 2012	37.10	37.10	36.56	36.68	1,074,145	-0.06(-0.15%)
Oct 26, 2012	36.72	36.73	36.73	36.73	557,483	-0.13(-0.34%)
Oct 25, 2012	36.99	37.08	36.65	36.86	387,388	+0.18(+0.50%)
Oct 24, 2012	36.99	37.10	36.63	36.68	1,367,096	-0.02(-0.04%)
Oct 23, 2012	36.81	36.81	36.47	36.69	828,565	-0.43(-1.17%)
Oct 19, 2012	37.59	37.60	37.06	37.13	334,735	-0.58(-1.53%)
Oct 18, 2012	37.71	37.90	37.59	37.70	1,399,953	-0.10(-0.27%)
Oct 17, 2012	37.72	37.84	37.56	37.81	750,905	+0.29(+0.78%)
Oct 16, 2012	37.41	37.54	37.31	37.51	788,193	+0.45(+1.21%)
Oct 15, 2012	36.98	37.10	36.82	37.06	1,446,196	+0.24(+0.66%)
Oct 12, 2012	36.95	37.03	36.74	36.82	947,983	-0.06(-0.17%)
Oct 11, 2012	37.07	37.13	36.88	36.88	366,638	+0.14(+0.39%)
Oct 10, 2012	36.91	36.96	36.66	36.74	800,865	-0.12(-0.32%)
Oct 09, 2012	37.21	37.25	36.86	36.86	1,705,799	-0.46(-1.23%)
Oct 08, 2012	37.28	37.36	37.23	37.32	1,113,731	-0.20(-0.53%)
Oct 05, 2012	37.76	37.80	37.43	37.51	1,283,133	+0.05(+0.13%)
Oct 04, 2012	37.35	37.49	37.25	37.47	651,851	+0.32(+0.87%)
Oct 03, 2012	37.21	37.24	36.99	37.14	787,631	-0.02(-0.04%)
Oct 02, 2012	37.29	37.36	37.01	37.16	500,746	+0.09(+0.26%)

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