Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	61.74	62.56	61.33	62.54	422,168	+0.72(+1.16%)
Dec 28, 2012	61.85	62.23	61.80	61.83	535,101	-0.20(-0.33%)
Dec 27, 2012	61.85	62.09	61.54	62.03	545,015	+0.17(+0.28%)
Dec 26, 2012	62.60	62.72	61.67	61.85	440,620	-0.75(-1.20%)
Dec 24, 2012	62.57	62.89	62.33	62.61	207,685	-0.20(-0.32%)
Dec 21, 2012	62.80	63.33	62.12	62.81	936,158	-0.23(-0.37%)
Dec 20, 2012	62.42	63.16	62.28	63.04	612,941	+0.70(+1.13%)
Dec 19, 2012	63.29	63.54	62.32	62.34	835,684	-1.01(-1.59%)
Dec 18, 2012	63.70	63.76	62.94	63.35	393,131	-0.12(-0.19%)
Dec 17, 2012	63.36	63.54	62.78	63.47	746,881	+0.41(+0.64%)
Dec 14, 2012	63.30	63.60	62.96	63.07	733,174	-0.28(-0.44%)
Dec 13, 2012	63.68	63.88	62.96	63.34	607,043	-0.36(-0.56%)
Dec 12, 2012	63.83	64.04	63.51	63.70	1,003,408	+0.07(+0.11%)
Dec 11, 2012	63.83	63.89	63.48	63.62	932,419	-0.04(-0.06%)
Dec 10, 2012	63.60	63.81	63.28	63.66	837,016	-0.01(-0.02%)
Dec 07, 2012	64.00	64.35	63.44	63.67	640,474	-0.12(-0.18%)
Dec 06, 2012	64.04	64.11	63.49	63.79	703,182	-0.24(-0.37%)
Dec 05, 2012	64.60	64.60	63.71	64.03	832,927	-0.46(-0.71%)
Dec 04, 2012	64.48	64.76	63.91	64.49	821,308	+0.33(+0.52%)
Nov 30, 2012	63.65	64.15	63.44	64.15	801,954	+0.61(+0.96%)
Nov 29, 2012	63.39	63.78	62.98	63.54	508,912	+0.33(+0.53%)
Nov 28, 2012	62.32	63.23	62.28	63.21	866,884	+0.75(+1.20%)
Nov 27, 2012	62.70	62.94	62.26	62.46	957,829	+0.07(+0.12%)
Nov 26, 2012	62.28	62.76	62.09	62.39	622,122	-0.01(-0.02%)
Nov 23, 2012	61.77	62.44	61.62	62.41	385,279	+1.07(+1.75%)
Nov 21, 2012	61.33	61.77	61.26	61.33	493,677	-0.07(-0.12%)
Nov 20, 2012	61.38	61.91	61.13	61.40	1,247,198	+0.13(+0.21%)
Nov 19, 2012	61.06	62.12	60.92	61.27	1,331,629	+0.46(+0.75%)
Nov 16, 2012	60.82	60.96	59.18	60.82	2,065,869	-1.10(-1.78%)
Nov 15, 2012	61.98	62.20	61.03	61.92	836,648	-0.23(-0.37%)
Nov 14, 2012	62.86	63.16	61.96	62.15	1,467,724	-0.60(-0.96%)
Nov 13, 2012	61.12	63.03	61.12	62.75	1,407,104	+1.22(+1.98%)
Nov 12, 2012	60.79	61.61	60.58	61.54	632,973	+0.74(+1.22%)
Nov 09, 2012	60.24	61.10	59.92	60.79	507,756	+0.37(+0.61%)
Nov 08, 2012	60.81	61.24	60.43	60.43	686,752	-0.56(-0.91%)
Nov 07, 2012	61.73	61.77	60.75	60.98	620,013	-0.85(-1.38%)
Nov 06, 2012	61.29	62.10	61.17	61.83	569,958	+0.66(+1.07%)
Nov 05, 2012	61.07	61.33	60.89	61.17	537,897	-0.14(-0.24%)
Nov 02, 2012	61.95	62.04	61.20	61.32	752,422	-0.25(-0.41%)
Nov 01, 2012	61.77	61.88	61.30	61.57	648,433	-0.17(-0.27%)
Oct 31, 2012	61.57	62.45	61.12	61.74	828,288	+0.44(+0.72%)
Oct 26, 2012	61.93	61.30	61.30	61.30	602,725	-0.53(-0.85%)
Oct 25, 2012	62.49	62.49	60.18	61.82	536,475	+0.53(+0.86%)
Oct 24, 2012	61.48	61.69	61.14	61.30	588,390	-0.09(-0.14%)
Oct 23, 2012	60.85	61.41	60.55	61.38	732,668	+0.28(+0.46%)
Oct 19, 2012	61.30	61.51	60.84	61.10	840,761	-0.44(-0.71%)
Oct 18, 2012	61.35	61.62	60.95	61.54	555,400	+0.12(+0.20%)
Oct 17, 2012	60.98	61.67	60.49	61.42	706,827	+0.93(+1.54%)
Oct 16, 2012	60.61	60.66	60.25	60.49	856,155	+0.17(+0.27%)
Oct 15, 2012	60.35	60.56	59.11	60.32	839,933	+0.17(+0.28%)
Oct 12, 2012	60.41	60.79	59.91	60.16	744,253	-0.08(-0.13%)
Oct 11, 2012	60.50	60.76	60.19	60.24	818,474	-0.04(-0.07%)
Oct 10, 2012	60.67	60.92	60.17	60.28	818,857	-0.31(-0.51%)
Oct 09, 2012	61.48	61.62	60.57	60.59	1,396,903	-1.05(-1.70%)
Oct 08, 2012	62.16	62.26	61.45	61.64	887,641	-0.68(-1.10%)
Oct 05, 2012	62.75	63.03	62.08	62.32	1,402,195	-0.74(-1.17%)
Oct 04, 2012	63.11	63.30	62.75	63.06	522,424	+0.12(+0.18%)
Oct 03, 2012	62.78	63.10	62.62	62.94	573,229	+0.11(+0.17%)
Oct 02, 2012	62.72	63.22	62.48	62.83	648,541	+0.02(+0.03%)
Oct 01, 2012	62.35	62.96	62.35	62.81	836,872	+0.58(+0.93%)
Sep 28, 2012	61.69	62.26	61.23	62.23	982,963	+0.27(+0.44%)
Sep 27, 2012	61.92	62.14	61.51	61.96	691,892	+0.05(+0.08%)
Sep 26, 2012	62.13	62.39	61.90	61.91	1,114,686	-0.15(-0.24%)
Sep 25, 2012	62.96	63.05	61.88	62.06	877,342	-0.87(-1.37%)
Sep 24, 2012	61.93	63.24	61.92	62.93	1,005,220	+0.90(+1.45%)
Sep 21, 2012	62.85	62.91	61.98	62.03	1,378,360	-0.74(-1.17%)
Sep 20, 2012	62.49	62.89	62.36	62.76	664,355	+0.35(+0.55%)
Sep 19, 2012	62.67	62.86	62.27	62.41	684,142	-0.03(-0.05%)
Sep 18, 2012	62.72	62.83	62.42	62.44	1,053,821	-0.29(-0.46%)
Sep 17, 2012	62.16	62.97	62.11	62.73	1,277,822	+0.66(+1.06%)
Sep 14, 2012	62.65	62.67	61.85	62.08	1,592,684	-0.67(-1.07%)
Sep 13, 2012	62.07	63.11	62.00	62.75	674,866	+0.66(+1.06%)
Sep 12, 2012	62.15	62.27	62.00	62.09	480,346	+0.09(+0.14%)
Sep 11, 2012	61.93	62.18	61.92	62.00	775,614	+0.12(+0.19%)
Sep 10, 2012	61.52	62.20	61.17	61.89	1,299,718	-0.18(-0.29%)
Sep 07, 2012	62.76	62.76	61.89	62.07	938,628	-0.37(-0.60%)
Sep 06, 2012	62.26	62.54	62.12	62.44	770,998	+0.45(+0.73%)
Sep 05, 2012	62.07	62.28	61.81	61.99	1,742,964	-0.04(-0.06%)
Sep 04, 2012	61.40	62.04	61.28	62.03	1,575,632	+0.77(+1.26%)
Aug 31, 2012	61.15	61.54	61.07	61.25	1,127,194	+0.39(+0.64%)
Aug 30, 2012	61.01	61.25	60.82	60.87	1,180,318	-0.43(-0.71%)
Aug 29, 2012	60.93	61.61	60.93	61.30	1,245,329	+0.05(+0.08%)
Aug 27, 2012	60.84	61.64	60.84	61.25	1,067,541	+0.40(+0.66%)
Aug 24, 2012	60.66	61.08	60.17	60.84	976,730	+0.36(+0.60%)
Aug 23, 2012	60.61	60.64	60.18	60.48	727,604	-0.01(-0.01%)
Aug 22, 2012	60.64	60.84	60.34	60.49	920,427	-0.15(-0.25%)
Aug 21, 2012	60.86	61.02	60.51	60.64	1,215,573	-0.09(-0.15%)
Aug 20, 2012	59.95	61.12	59.93	60.74	2,035,189	+0.93(+1.56%)
Aug 17, 2012	58.85	60.63	58.85	59.81	3,416,093	+2.88(+5.05%)
Aug 16, 2012	56.96	57.30	56.67	56.93	980,945	+0.00(+0.00%)
Aug 15, 2012	56.43	56.98	56.02	56.93	735,803	+0.81(+1.45%)
Aug 14, 2012	56.28	56.58	55.98	56.11	729,225	-0.05(-0.09%)
Aug 13, 2012	55.73	56.50	55.73	56.16	1,113,640	+0.87(+1.58%)
Aug 10, 2012	55.16	55.46	55.05	55.29	587,840	-0.09(-0.17%)
Aug 09, 2012	55.41	55.44	55.02	55.39	593,813	+0.00(+0.00%)
Aug 08, 2012	55.10	55.43	54.77	55.39	511,131	+0.40(+0.72%)
Aug 07, 2012	54.92	55.25	54.63	54.99	531,445	+0.16(+0.29%)
Aug 06, 2012	54.44	55.25	54.42	54.83	723,453	+0.59(+1.10%)
Aug 03, 2012	54.27	54.40	54.03	54.24	559,002	+0.59(+1.11%)
Aug 02, 2012	54.09	54.09	53.41	53.64	830,726	-0.56(-1.03%)
Aug 01, 2012	55.18	55.31	54.09	54.20	688,864	-0.79(-1.43%)
Jul 31, 2012	55.23	55.25	54.83	54.99	649,936	-0.31(-0.57%)
Jul 30, 2012	54.63	55.36	54.50	55.30	469,288	+0.63(+1.15%)
Jul 27, 2012	54.63	54.95	54.47	54.67	561,870	+0.31(+0.58%)
Jul 26, 2012	54.47	54.72	53.94	54.36	497,098	+0.64(+1.20%)
Jul 25, 2012	53.87	54.32	53.54	53.72	437,856	+0.03(+0.05%)
Jul 24, 2012	54.42	54.42	53.55	53.69	579,179	-0.64(-1.19%)
Jul 23, 2012	54.56	54.64	53.81	54.33	588,578	-0.49(-0.89%)
Jul 20, 2012	54.93	55.10	54.47	54.82	703,092	-0.28(-0.51%)
Jul 19, 2012	54.35	55.25	54.35	55.10	933,033	+0.71(+1.30%)
Jul 18, 2012	54.42	54.89	54.23	54.39	826,468	-0.01(-0.03%)
Jul 17, 2012	54.90	55.13	54.20	54.40	756,170	-0.49(-0.89%)
Jul 16, 2012	54.73	54.98	54.53	54.89	689,321	+0.17(+0.31%)
Jul 13, 2012	53.79	54.81	53.72	54.72	696,558	+0.89(+1.66%)
Jul 12, 2012	53.37	53.86	53.07	53.82	526,599	+0.29(+0.55%)
Jul 11, 2012	53.74	53.95	53.36	53.53	563,742	-0.28(-0.52%)
Jul 10, 2012	53.69	54.04	53.57	53.81	598,515	+0.24(+0.44%)
Jul 09, 2012	53.85	53.87	53.29	53.57	613,526	-0.35(-0.65%)
Jul 06, 2012	54.09	54.22	53.66	53.92	430,879	-0.46(-0.84%)
Jul 05, 2012	54.34	54.66	53.97	54.38	794,688	-0.05(-0.09%)
Jul 03, 2012	54.77	55.00	54.24	54.43	382,172	-0.26(-0.48%)
Jul 02, 2012	54.19	54.75	54.09	54.70	817,662	+0.62(+1.15%)
Jun 29, 2012	53.89	54.09	53.49	54.07	1,054,026	+0.91(+1.71%)
Jun 28, 2012	52.55	53.22	52.41	53.16	1,190,050	+0.43(+0.81%)
Jun 27, 2012	52.79	53.02	52.67	52.73	670,198	-0.11(-0.20%)
Jun 26, 2012	53.16	53.29	52.63	52.84	1,175,965	-0.24(-0.46%)
Jun 25, 2012	53.87	53.97	53.03	53.09	777,100	-1.05(-1.93%)
Jun 22, 2012	54.40	54.57	54.07	54.13	1,306,528	-0.17(-0.32%)
Jun 21, 2012	54.95	55.09	54.30	54.30	858,135	-0.47(-0.85%)
Jun 20, 2012	54.80	54.96	54.25	54.77	929,472	-0.04(-0.07%)
Jun 19, 2012	54.62	55.00	54.44	54.80	1,063,622	+0.25(+0.46%)
Jun 18, 2012	54.05	54.73	54.04	54.55	936,943	+0.30(+0.55%)
Jun 15, 2012	54.23	54.29	54.00	54.25	1,271,732	+0.05(+0.09%)
Jun 14, 2012	54.39	54.60	54.02	54.20	1,050,324	-0.05(-0.09%)
Jun 13, 2012	54.16	54.48	53.97	54.25	823,534	-0.01(-0.01%)
Jun 12, 2012	53.99	54.35	53.99	54.26	1,349,453	+0.16(+0.29%)
Jun 11, 2012	54.38	54.69	54.09	54.10	1,324,061	-0.14(-0.25%)
Jun 08, 2012	54.36	55.40	53.97	54.24	1,274,585	-0.24(-0.45%)
Jun 07, 2012	54.42	55.36	53.21	54.48	1,534,067	+0.03(+0.05%)
Jun 06, 2012	53.57	54.65	53.35	54.45	1,279,088	+0.99(+1.85%)
Jun 05, 2012	53.73	53.73	53.22	53.46	1,042,505	-0.54(-0.99%)
Jun 04, 2012	53.67	54.14	53.36	54.00	854,686	+0.43(+0.80%)
Jun 01, 2012	54.27	54.64	53.53	53.57	1,181,293	-1.25(-2.27%)
May 31, 2012	55.23	55.53	54.78	54.82	1,274,884	-0.55(-1.00%)
May 30, 2012	55.66	55.98	55.37	55.37	723,954	-0.60(-1.07%)
May 29, 2012	56.06	56.06	55.56	55.97	362,388	+0.42(+0.76%)
May 25, 2012	55.25	55.67	55.06	55.55	315,908	+0.10(+0.18%)
May 24, 2012	55.15	55.51	54.96	55.45	506,655	+0.24(+0.44%)
May 23, 2012	54.93	55.27	54.70	55.20	617,395	+0.05(+0.09%)
May 22, 2012	54.83	55.48	54.78	55.15	544,175	+0.32(+0.59%)
May 21, 2012	54.57	54.99	54.39	54.83	757,380	+0.19(+0.35%)
May 18, 2012	55.44	55.44	54.51	54.64	950,099	-0.70(-1.27%)
May 17, 2012	55.77	55.86	55.33	55.34	1,151,393	-0.25(-0.45%)
May 16, 2012	55.14	55.87	54.99	55.59	756,867	+0.54(+0.98%)
May 15, 2012	55.35	55.50	54.82	55.05	706,011	-0.12(-0.22%)
May 14, 2012	54.77	55.72	54.61	55.18	683,022	+0.21(+0.38%)
May 11, 2012	55.02	55.48	54.88	54.97	714,744	-0.16(-0.30%)
May 10, 2012	54.50	55.15	54.42	55.13	980,104	+0.87(+1.60%)
May 09, 2012	53.88	54.47	53.72	54.27	673,818	+0.08(+0.15%)
May 08, 2012	53.98	54.22	53.84	54.19	644,408	-0.02(-0.04%)
May 07, 2012	54.04	54.48	54.04	54.21	568,951	+0.14(+0.26%)
May 04, 2012	54.96	55.16	53.92	54.07	1,278,689	-0.99(-1.80%)
May 03, 2012	56.05	56.10	55.03	55.06	1,211,297	-1.15(-2.04%)
May 02, 2012	56.51	56.76	56.12	56.20	768,695	-0.50(-0.88%)
May 01, 2012	56.71	57.14	56.32	56.70	697,620	+0.04(+0.08%)
Apr 30, 2012	56.49	56.69	56.20	56.66	770,098	+0.19(+0.33%)
Apr 27, 2012	56.61	56.78	56.44	56.47	434,033	-0.02(-0.04%)
Apr 26, 2012	55.95	56.51	55.77	56.49	685,211	+0.48(+0.85%)
Apr 25, 2012	56.07	56.13	55.77	56.02	945,896	+0.27(+0.49%)
Apr 24, 2012	55.70	56.25	55.63	55.75	501,494	+0.23(+0.41%)
Apr 23, 2012	56.46	56.51	55.31	55.52	1,418,938	-1.38(-2.43%)
Apr 20, 2012	56.46	57.25	56.44	56.90	750,011	+0.51(+0.91%)
Apr 19, 2012	56.58	56.73	56.23	56.39	496,498	-0.16(-0.28%)
Apr 18, 2012	56.69	56.79	56.34	56.54	495,888	-0.28(-0.49%)
Apr 17, 2012	56.34	56.91	56.25	56.82	797,617	+0.75(+1.33%)
Apr 16, 2012	56.58	56.67	56.06	56.07	906,087	-0.31(-0.56%)
Apr 13, 2012	56.45	56.88	56.38	56.39	1,034,218	-0.09(-0.15%)
Apr 12, 2012	56.78	56.78	56.30	56.47	1,101,404	-0.30(-0.53%)
Apr 11, 2012	57.62	57.72	56.61	56.77	828,598	-0.37(-0.65%)
Apr 10, 2012	57.45	57.71	57.10	57.14	996,035	-0.34(-0.59%)
Apr 09, 2012	57.25	57.67	57.23	57.48	705,006	-0.23(-0.41%)
Apr 05, 2012	57.73	57.86	57.52	57.72	797,817	-0.01(-0.02%)
Apr 04, 2012	57.65	58.04	57.58	57.73	1,148,049	-0.20(-0.34%)
Apr 03, 2012	57.97	58.32	57.56	57.93	958,008	-0.01(-0.02%)
Apr 02, 2012	57.88	58.09	57.50	57.94	803,224	+0.06(+0.10%)
Mar 30, 2012	57.98	58.10	57.47	57.89	754,266	+0.19(+0.33%)
Mar 29, 2012	57.47	57.70	57.12	57.70	848,496	+0.06(+0.10%)
Mar 28, 2012	57.44	57.66	57.31	57.64	634,192	+0.26(+0.46%)
Mar 27, 2012	56.97	57.40	56.97	57.38	686,490	+0.32(+0.56%)
Mar 26, 2012	57.14	57.44	56.88	57.06	895,842	+0.14(+0.24%)
Mar 23, 2012	56.63	57.09	56.56	56.92	1,060,735	+0.36(+0.63%)
Mar 22, 2012	56.12	56.58	55.88	56.56	1,063,779	+0.22(+0.39%)
Mar 21, 2012	56.21	56.60	55.82	56.34	1,374,955	+0.05(+0.09%)
Mar 20, 2012	55.50	56.37	55.35	56.29	1,095,433	+0.41(+0.73%)
Mar 19, 2012	55.28	56.02	55.13	55.89	1,029,997	+0.33(+0.60%)
Mar 16, 2012	55.29	55.70	55.08	55.55	1,601,038	+0.23(+0.41%)
Mar 15, 2012	54.37	55.33	54.19	55.33	1,520,830	+1.26(+2.33%)
Mar 14, 2012	54.15	54.35	53.91	54.07	926,283	-0.21(-0.39%)
Mar 13, 2012	53.80	54.32	53.61	54.28	745,593	+0.59(+1.10%)
Mar 12, 2012	53.23	53.90	53.02	53.69	1,202,475	+0.01(+0.03%)
Mar 09, 2012	53.73	53.81	53.31	53.68	757,191	-0.09(-0.17%)
Mar 08, 2012	53.72	53.86	53.28	53.77	1,028,776	+0.28(+0.53%)
Mar 07, 2012	53.54	53.72	53.04	53.48	1,587,764	+0.21(+0.40%)
Mar 06, 2012	54.02	54.16	53.25	53.27	1,330,124	-1.15(-2.11%)
Mar 05, 2012	54.19	54.42	54.04	54.42	1,116,996	+0.09(+0.17%)
Mar 02, 2012	54.07	54.32	53.80	54.32	1,187,980	+0.36(+0.66%)
Mar 01, 2012	53.65	54.12	53.33	53.97	1,650,598	+0.38(+0.70%)
Feb 29, 2012	52.92	53.79	52.65	53.59	1,417,333	+0.65(+1.24%)
Feb 28, 2012	53.23	53.53	52.93	52.94	1,431,631	-0.28(-0.52%)
Feb 27, 2012	52.92	53.32	52.72	53.21	1,315,483	+0.04(+0.07%)
Feb 24, 2012	52.49	53.22	52.08	53.18	1,806,832	+0.71(+1.36%)
Feb 23, 2012	51.75	52.54	51.69	52.47	1,107,821	+0.76(+1.47%)
Feb 22, 2012	51.31	51.70	51.09	51.70	1,504,047	+0.17(+0.33%)
Feb 21, 2012	52.05	52.10	51.41	51.53	2,206,241	-0.46(-0.88%)
Feb 17, 2012	51.28	52.30	51.28	51.99	3,934,985	+1.05(+2.05%)
Feb 16, 2012	51.39	51.67	50.16	50.94	6,763,785	-4.66(-8.38%)
Feb 15, 2012	56.75	56.89	55.31	55.60	1,082,139	-0.90(-1.60%)
Feb 14, 2012	56.34	56.56	56.10	56.51	475,150	+0.09(+0.16%)
Feb 13, 2012	56.35	56.52	56.13	56.41	570,124	+0.32(+0.57%)
Feb 10, 2012	56.01	56.25	55.81	56.09	436,366	-0.26(-0.47%)
Feb 09, 2012	56.06	56.41	55.92	56.36	705,045	+0.29(+0.52%)
Feb 08, 2012	56.19	56.40	55.95	56.07	764,088	-0.03(-0.05%)
Feb 07, 2012	56.22	56.36	55.96	56.09	378,747	-0.14(-0.25%)
Feb 06, 2012	55.98	56.75	55.97	56.24	404,118	-0.03(-0.05%)
Feb 03, 2012	56.82	56.84	56.16	56.26	389,653	-0.13(-0.23%)
Feb 02, 2012	56.35	56.65	56.21	56.39	478,812	+0.10(+0.18%)
Feb 01, 2012	55.93	56.58	55.93	56.29	704,319	+0.58(+1.04%)
Jan 31, 2012	55.54	55.95	55.31	55.71	851,586	+0.33(+0.59%)
Jan 30, 2012	55.34	55.40	55.00	55.39	556,410	-0.19(-0.34%)
Jan 27, 2012	55.82	56.02	55.41	55.58	1,213,519	-0.30(-0.54%)
Jan 26, 2012	57.33	57.33	55.72	55.88	1,400,385	-1.53(-2.67%)
Jan 25, 2012	57.12	57.57	56.93	57.42	445,615	+0.13(+0.23%)
Jan 24, 2012	57.13	57.35	57.03	57.28	541,744	-0.04(-0.07%)
Jan 23, 2012	56.78	57.46	56.78	57.33	557,311	+0.48(+0.85%)
Jan 20, 2012	57.11	57.30	56.09	56.84	1,005,923	-0.47(-0.81%)
Jan 19, 2012	57.29	57.43	57.11	57.31	582,604	-0.01(-0.01%)
Jan 18, 2012	56.75	57.34	56.63	57.32	681,320	+0.57(+1.00%)
Jan 17, 2012	56.10	56.87	56.10	56.75	695,913	+1.00(+1.80%)
Jan 13, 2012	55.83	55.87	55.42	55.75	377,182	-0.18(-0.32%)
Jan 12, 2012	55.82	56.03	55.39	55.92	650,676	+0.19(+0.34%)
Jan 11, 2012	55.51	55.73	55.30	55.73	420,497	+0.01(+0.01%)
Jan 10, 2012	55.31	55.92	55.16	55.73	453,673	+0.59(+1.08%)
Jan 09, 2012	54.88	55.27	54.64	55.13	400,842	+0.38(+0.70%)
Jan 06, 2012	55.03	55.05	54.64	54.75	455,787	-0.18(-0.33%)
Jan 05, 2012	54.54	55.05	54.49	54.93	992,096	+0.28(+0.52%)

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