Date	Open	High	Low	Close	Volume	Change (%)
Nov 29, 2013	83.07	83.12	82.04	82.14	733,693	-0.54(-0.65%)
Nov 27, 2013	82.84	82.99	82.46	82.67	1,061,127	+0.07(+0.08%)
Nov 26, 2013	82.68	83.19	82.45	82.61	1,682,084	-0.22(-0.26%)
Nov 25, 2013	81.49	82.97	81.27	82.82	1,573,238	+1.47(+1.80%)
Nov 22, 2013	80.53	81.59	80.38	81.36	1,662,141	+0.84(+1.04%)
Nov 21, 2013	81.15	82.11	80.48	80.52	1,825,153	-0.08(-0.10%)
Nov 20, 2013	79.63	81.20	79.39	80.61	1,917,525	+1.10(+1.38%)
Nov 19, 2013	79.32	79.65	79.06	79.51	1,388,711	+0.51(+0.64%)
Nov 18, 2013	78.62	79.13	78.46	79.00	978,289	+0.44(+0.56%)
Nov 15, 2013	77.87	78.58	77.76	78.56	1,439,722	+0.57(+0.73%)
Nov 14, 2013	77.20	78.01	77.08	77.99	1,522,793	+0.81(+1.05%)
Nov 13, 2013	76.17	77.21	76.07	77.18	1,813,344	+1.00(+1.32%)
Nov 12, 2013	76.07	76.32	75.69	76.17	1,135,885	-0.01(-0.01%)
Nov 11, 2013	75.86	76.41	75.71	76.18	789,773	+0.40(+0.53%)
Nov 08, 2013	74.61	75.79	74.47	75.78	1,527,574	+1.31(+1.77%)
Nov 07, 2013	75.83	76.21	74.41	74.47	1,511,852	-1.06(-1.41%)
Nov 06, 2013	74.78	76.21	74.48	75.53	1,377,353	+0.85(+1.13%)
Nov 05, 2013	74.32	75.55	74.00	74.68	4,101,809	-0.09(-0.13%)
Nov 04, 2013	73.98	74.80	73.64	74.78	1,923,606	+1.16(+1.57%)
Nov 01, 2013	72.31	73.73	71.96	73.62	2,676,316	+1.31(+1.82%)
Oct 31, 2013	72.22	73.65	70.98	72.30	3,408,196	+2.20(+3.14%)
Oct 30, 2013	69.92	70.96	69.92	70.11	2,410,636	+0.32(+0.46%)
Oct 29, 2013	69.64	69.88	69.21	69.79	1,882,347	+0.07(+0.09%)
Oct 28, 2013	69.60	70.05	69.25	69.72	1,725,821	+0.31(+0.45%)
Oct 25, 2013	68.63	69.52	68.37	69.41	2,236,583	+0.69(+1.00%)
Oct 24, 2013	69.75	70.06	68.23	68.73	2,257,865	-0.69(-0.99%)
Oct 23, 2013	71.71	71.74	69.25	69.41	2,853,365	-2.41(-3.36%)
Oct 22, 2013	71.48	72.71	71.48	71.83	1,336,804	+0.49(+0.68%)
Oct 21, 2013	70.24	71.57	69.65	71.34	2,109,692	+0.94(+1.33%)
Oct 18, 2013	72.77	72.89	69.94	70.40	4,859,572	-2.38(-3.27%)
Oct 17, 2013	74.73	74.73	72.76	72.77	3,354,038	-2.81(-3.72%)
Oct 16, 2013	74.04	75.62	73.87	75.58	1,665,643	+2.18(+2.97%)
Oct 15, 2013	74.27	74.63	73.36	73.40	1,458,780	-1.03(-1.39%)
Oct 14, 2013	74.33	74.78	73.85	74.44	1,464,502	-0.33(-0.44%)
Oct 11, 2013	74.26	75.01	73.95	74.77	1,153,192	+0.49(+0.66%)
Oct 10, 2013	73.15	74.68	73.06	74.28	1,468,879	+1.78(+2.46%)
Oct 09, 2013	72.77	73.08	72.34	72.49	1,332,199	-0.21(-0.28%)
Oct 08, 2013	73.29	73.46	72.68	72.70	1,468,771	-0.70(-0.95%)
Oct 07, 2013	73.68	74.05	73.38	73.39	1,046,724	-1.02(-1.38%)
Oct 04, 2013	73.38	74.88	73.18	74.42	1,902,313	+1.06(+1.45%)
Oct 03, 2013	73.42	73.73	73.04	73.36	1,538,760	-0.30(-0.41%)
Oct 02, 2013	73.44	73.79	72.77	73.66	1,365,565	-0.12(-0.17%)
Oct 01, 2013	72.23	74.10	72.08	73.78	1,499,332	+1.59(+2.20%)
Sep 30, 2013	72.38	72.45	71.68	72.19	2,147,169	-0.74(-1.02%)
Sep 27, 2013	72.92	73.36	72.68	72.93	1,149,294	-0.37(-0.50%)
Sep 26, 2013	73.81	74.34	72.63	73.30	1,644,382	-0.26(-0.36%)
Sep 25, 2013	73.75	73.95	73.54	73.56	1,178,617	+0.01(+0.01%)
Sep 24, 2013	73.63	74.30	73.01	73.55	1,725,392	+0.07(+0.09%)
Sep 23, 2013	73.43	73.79	71.94	73.49	2,615,270	-0.33(-0.45%)
Sep 20, 2013	73.11	74.66	73.01	73.82	3,483,169	+0.82(+1.12%)
Sep 19, 2013	76.32	76.48	72.16	73.00	5,171,145	-3.32(-4.34%)
Sep 18, 2013	78.53	78.90	75.48	76.32	4,871,635	-2.32(-2.95%)
Sep 17, 2013	79.13	79.15	78.15	78.64	1,068,177	-0.52(-0.65%)
Sep 16, 2013	79.37	79.41	78.81	79.15	1,237,649	+0.58(+0.74%)
Sep 13, 2013	78.02	79.03	78.01	78.57	1,101,632	+0.92(+1.19%)
Sep 12, 2013	77.46	78.13	77.21	77.65	1,061,424	+0.35(+0.45%)
Sep 11, 2013	76.78	77.60	76.61	77.30	1,305,599	+0.57(+0.75%)
Sep 10, 2013	76.01	76.79	75.92	76.73	1,004,853	+0.96(+1.26%)
Sep 09, 2013	75.98	76.34	75.62	75.77	1,364,195	-0.15(-0.20%)
Sep 06, 2013	76.45	76.70	75.09	75.92	1,357,721	-0.39(-0.52%)
Sep 05, 2013	75.43	76.79	75.43	76.32	1,573,352	+0.85(+1.13%)
Sep 04, 2013	74.48	75.56	74.13	75.46	1,259,998	+0.83(+1.11%)
Sep 03, 2013	74.62	75.14	74.05	74.63	1,385,783	+0.72(+0.98%)
Aug 30, 2013	74.51	74.76	73.65	73.91	1,208,412	-0.33(-0.44%)
Aug 29, 2013	73.37	74.78	73.30	74.24	892,450	+0.55(+0.75%)
Aug 28, 2013	73.35	73.97	73.06	73.69	1,630,916	+0.22(+0.29%)
Aug 27, 2013	74.19	74.23	73.25	73.47	1,388,527	-1.23(-1.65%)
Aug 26, 2013	74.62	75.13	74.21	74.70	1,041,723	+0.19(+0.25%)
Aug 23, 2013	74.19	74.62	73.98	74.51	782,403	+0.23(+0.32%)
Aug 22, 2013	73.27	74.62	73.18	74.28	832,635	+1.16(+1.59%)
Aug 21, 2013	73.68	73.69	72.72	73.11	1,048,250	-0.69(-0.93%)
Aug 20, 2013	72.64	74.00	72.47	73.80	1,213,910	+1.07(+1.47%)
Aug 19, 2013	72.61	73.16	72.61	72.73	908,784	+0.07(+0.09%)
Aug 16, 2013	71.88	73.25	71.86	72.66	1,234,089	+0.61(+0.85%)
Aug 15, 2013	72.68	73.32	71.19	72.05	1,445,880	-1.20(-1.64%)
Aug 14, 2013	73.97	74.11	73.15	73.25	1,063,753	-0.92(-1.24%)
Aug 13, 2013	74.00	74.51	72.95	74.17	1,274,171	+0.45(+0.61%)
Aug 12, 2013	73.35	73.77	72.85	73.72	1,400,585	+0.05(+0.06%)
Aug 09, 2013	74.11	74.44	73.23	73.68	1,263,403	-0.22(-0.29%)
Aug 08, 2013	73.76	74.31	73.13	73.89	1,431,557	+0.80(+1.09%)
Aug 07, 2013	73.00	73.49	72.77	73.09	1,764,602	+0.06(+0.08%)
Aug 06, 2013	72.92	73.21	72.08	73.04	2,044,761	-0.08(-0.10%)
Aug 05, 2013	72.50	73.70	71.98	73.11	1,439,947	+0.51(+0.70%)
Aug 02, 2013	72.46	72.84	71.89	72.61	1,473,806	+0.03(+0.04%)
Aug 01, 2013	73.32	73.72	71.54	72.58	2,453,021	-0.53(-0.72%)
Jul 31, 2013	71.66	73.87	71.62	73.10	1,950,512	+1.30(+1.81%)
Jul 30, 2013	72.94	73.02	71.45	71.81	1,908,132	-0.70(-0.97%)
Jul 29, 2013	72.78	73.06	72.38	72.51	938,178	-0.35(-0.48%)
Jul 26, 2013	72.86	73.45	72.08	72.86	1,394,783	-0.40(-0.55%)
Jul 25, 2013	73.13	73.36	72.61	73.26	1,110,658	-0.10(-0.14%)
Jul 24, 2013	73.77	74.44	73.08	73.37	1,434,562	-0.05(-0.06%)
Jul 23, 2013	73.77	74.01	73.24	73.41	1,218,619	-0.23(-0.31%)
Jul 22, 2013	73.08	74.08	72.84	73.64	1,014,110	+0.53(+0.72%)
Jul 19, 2013	72.99	73.15	71.98	73.11	1,055,616	+0.27(+0.37%)
Jul 18, 2013	71.41	73.91	71.41	72.84	1,842,019	+1.91(+2.69%)
Jul 17, 2013	70.76	71.53	70.68	70.93	1,151,468	+0.54(+0.76%)
Jul 16, 2013	71.22	71.25	69.96	70.40	1,719,896	-0.88(-1.24%)
Jul 15, 2013	71.25	71.66	71.14	71.28	1,256,170	-0.13(-0.18%)
Jul 12, 2013	72.04	72.11	71.06	71.41	1,420,841	-0.10(-0.14%)
Jul 11, 2013	71.11	71.83	70.70	71.52	2,114,648	+1.18(+1.68%)
Jul 10, 2013	70.13	70.87	70.06	70.33	1,624,326	+0.22(+0.31%)
Jul 09, 2013	69.58	70.44	69.35	70.12	1,899,620	+0.77(+1.11%)
Jul 08, 2013	69.70	70.12	69.12	69.35	1,925,477	-0.10(-0.15%)
Jul 05, 2013	68.53	69.46	68.28	69.45	1,345,512	+0.96(+1.40%)
Jul 03, 2013	67.20	68.51	66.80	68.49	1,159,209	+0.75(+1.11%)
Jul 02, 2013	68.20	68.40	67.53	67.74	1,880,037	-0.65(-0.95%)
Jul 01, 2013	68.73	69.12	68.13	68.39	1,867,140	+0.30(+0.44%)
Jun 28, 2013	68.01	68.69	67.90	68.09	1,987,143	-0.07(-0.10%)
Jun 27, 2013	67.32	68.39	67.29	68.15	1,970,855	+1.12(+1.67%)
Jun 26, 2013	66.96	67.35	66.41	67.04	1,947,931	+0.66(+0.99%)
Jun 25, 2013	66.91	67.01	66.09	66.38	2,583,180	-0.16(-0.24%)
Jun 24, 2013	66.34	67.35	66.02	66.54	4,699,128	-0.19(-0.28%)
Jun 21, 2013	65.69	67.06	65.55	66.73	4,091,045	+1.69(+2.60%)
Jun 20, 2013	64.30	65.53	63.89	65.03	3,209,213	+0.29(+0.45%)
Jun 19, 2013	65.51	65.68	64.74	64.74	1,662,385	-0.69(-1.05%)
Jun 18, 2013	64.07	65.54	63.92	65.43	1,742,741	+1.30(+2.02%)
Jun 17, 2013	64.45	64.84	63.75	64.13	1,891,831	+0.11(+0.18%)
Jun 14, 2013	64.75	65.28	64.00	64.02	1,887,282	-1.19(-1.83%)
Jun 13, 2013	65.08	65.31	63.94	65.21	2,236,716	-0.01(-0.01%)
Jun 12, 2013	65.88	66.10	65.20	65.22	1,424,390	-0.48(-0.73%)
Jun 11, 2013	64.90	66.17	64.25	65.70	3,143,561	+0.89(+1.38%)
Jun 10, 2013	64.38	64.99	64.37	64.81	1,207,585	+0.52(+0.80%)
Jun 07, 2013	63.40	64.71	63.32	64.29	1,496,410	+1.40(+2.23%)
Jun 06, 2013	61.96	62.90	61.56	62.89	1,118,788	+0.93(+1.50%)
Jun 05, 2013	63.21	63.54	61.78	61.96	1,838,131	-1.46(-2.30%)
Jun 04, 2013	62.85	63.54	62.70	63.42	1,843,346	+0.54(+0.87%)
Jun 03, 2013	63.89	63.95	62.28	62.87	2,140,800	-0.90(-1.41%)
May 31, 2013	65.23	65.42	63.78	63.78	1,364,193	-1.74(-2.65%)
May 30, 2013	64.72	65.63	64.43	65.51	983,886	+0.85(+1.31%)
May 29, 2013	64.47	64.84	64.06	64.67	1,320,818	-0.21(-0.32%)
May 28, 2013	63.80	65.34	63.80	64.88	2,102,652	+1.73(+2.74%)
May 24, 2013	63.43	63.59	62.77	63.15	2,496,158	-0.65(-1.02%)
May 23, 2013	63.42	64.03	62.82	63.80	1,940,136	-0.04(-0.06%)
May 22, 2013	63.76	65.00	63.39	63.83	3,339,405	+0.34(+0.53%)
May 21, 2013	62.83	63.80	62.83	63.49	2,277,181	+0.64(+1.02%)
May 20, 2013	63.66	63.73	62.75	62.86	1,457,984	-0.92(-1.44%)
May 17, 2013	63.34	63.92	63.34	63.78	1,644,936	+0.51(+0.80%)
May 16, 2013	63.80	64.09	63.20	63.27	1,447,009	-0.70(-1.09%)
May 15, 2013	63.80	64.17	63.22	63.96	1,646,507	-0.87(-1.35%)
May 13, 2013	64.48	64.87	64.00	64.84	1,384,675	+0.20(+0.31%)
May 10, 2013	64.00	64.64	63.66	64.64	1,179,615	+0.74(+1.16%)
May 09, 2013	64.18	64.34	63.50	63.90	1,461,796	-0.33(-0.51%)
May 08, 2013	62.87	64.23	62.87	64.23	1,704,648	+1.36(+2.17%)
May 07, 2013	62.98	63.39	62.65	62.87	1,874,151	-0.15(-0.24%)
May 06, 2013	63.06	63.76	62.93	63.02	1,596,137	-0.04(-0.06%)
May 03, 2013	64.27	63.94	63.01	63.05	2,639,376	-0.88(-1.38%)
May 02, 2013	62.33	64.69	62.29	63.94	3,176,596	+2.53(+4.11%)
May 01, 2013	62.18	62.86	61.36	61.41	1,963,563	-0.74(-1.19%)
Apr 30, 2013	61.99	62.45	61.22	62.15	1,756,069	+0.09(+0.15%)
Apr 29, 2013	61.83	62.13	61.70	62.06	1,409,862	+0.24(+0.40%)
Apr 26, 2013	61.86	61.89	61.56	61.81	1,221,582	+0.08(+0.14%)
Apr 25, 2013	61.60	62.16	61.56	61.73	1,138,616	+0.47(+0.77%)
Apr 24, 2013	61.78	62.44	61.15	61.26	1,899,119	-0.39(-0.64%)
Apr 23, 2013	61.41	61.95	60.89	61.65	2,088,390	+0.56(+0.92%)
Apr 22, 2013	61.28	61.38	60.42	61.09	1,224,871	-0.10(-0.17%)
Apr 19, 2013	60.47	61.24	60.15	61.19	1,685,112	+1.07(+1.78%)
Apr 18, 2013	60.43	60.43	59.20	60.12	2,581,513	-0.81(-1.33%)
Apr 17, 2013	62.02	62.07	60.60	60.93	2,886,748	-1.44(-2.30%)
Apr 16, 2013	61.72	62.42	61.28	62.37	1,686,716	+1.16(+1.89%)
Apr 15, 2013	62.44	62.87	61.21	61.21	2,467,157	-1.46(-2.32%)
Apr 12, 2013	61.71	62.69	61.69	62.67	2,151,117	+0.77(+1.24%)
Apr 11, 2013	61.42	61.91	61.32	61.90	1,468,802	+0.59(+0.97%)
Apr 10, 2013	61.16	61.55	60.80	61.31	1,202,314	+0.32(+0.52%)
Apr 09, 2013	61.49	61.52	60.90	60.99	2,095,998	-0.29(-0.48%)
Apr 08, 2013	60.30	61.28	59.77	61.28	2,245,885	+0.66(+1.08%)
Apr 05, 2013	59.56	60.68	59.56	60.62	2,292,420	+0.43(+0.72%)
Apr 04, 2013	59.84	60.65	59.72	60.19	3,004,896	+0.44(+0.74%)
Apr 03, 2013	60.42	61.23	59.54	59.75	2,565,322	-1.07(-1.76%)
Apr 02, 2013	60.97	62.62	60.36	60.82	4,735,058	+1.73(+2.92%)
Apr 01, 2013	58.53	59.57	58.12	59.09	2,720,954	+0.51(+0.87%)
Mar 28, 2013	58.72	58.99	58.43	58.58	1,748,265	-0.14(-0.24%)
Mar 27, 2013	58.26	58.84	58.11	58.72	1,426,421	+0.26(+0.45%)
Mar 26, 2013	58.07	58.68	58.05	58.46	1,323,704	+0.59(+1.02%)
Mar 25, 2013	58.15	58.68	57.74	57.87	1,934,534	-0.13(-0.23%)
Mar 22, 2013	58.14	58.34	57.59	58.00	1,468,817	+0.01(+0.02%)
Mar 21, 2013	58.14	58.37	57.77	57.99	2,355,991	-0.39(-0.66%)
Mar 20, 2013	58.93	59.35	58.14	58.38	2,370,784	-0.06(-0.10%)
Mar 19, 2013	58.61	58.85	58.09	58.43	1,659,437	+0.09(+0.16%)
Mar 18, 2013	58.37	58.74	58.05	58.34	1,998,398	-0.49(-0.83%)
Mar 15, 2013	58.26	58.96	57.81	58.83	2,626,906	+0.35(+0.59%)
Mar 14, 2013	58.35	58.51	57.85	58.48	1,632,641	+0.20(+0.34%)
Mar 13, 2013	57.68	58.34	57.61	58.28	1,908,710	+0.47(+0.81%)
Mar 12, 2013	56.68	57.91	56.65	57.81	2,774,946	+0.92(+1.62%)
Mar 11, 2013	56.22	56.99	56.03	56.89	1,907,938	+0.85(+1.53%)
Mar 08, 2013	55.63	56.11	55.35	56.04	1,350,398	+0.71(+1.29%)
Mar 07, 2013	55.85	56.08	55.28	55.32	1,927,653	-0.53(-0.94%)
Mar 06, 2013	55.74	55.85	55.38	55.85	2,406,772	+0.10(+0.19%)
Mar 05, 2013	54.72	55.79	54.48	55.75	3,212,723	+1.15(+2.10%)
Mar 04, 2013	54.39	54.93	54.25	54.60	1,753,022	-0.08(-0.15%)
Mar 01, 2013	54.68	55.00	54.00	54.68	2,004,214	-0.19(-0.34%)
Feb 28, 2013	54.99	55.29	54.61	54.87	1,722,483	-0.49(-0.88%)
Feb 27, 2013	54.20	55.44	54.20	55.36	1,416,856	+1.03(+1.90%)
Feb 26, 2013	54.26	54.51	53.61	54.33	2,450,134	+0.23(+0.42%)
Feb 25, 2013	55.20	55.58	54.09	54.10	2,216,077	-1.00(-1.82%)
Feb 22, 2013	55.64	55.97	55.02	55.11	1,367,157	-0.43(-0.78%)
Feb 21, 2013	55.55	56.12	55.09	55.54	2,047,186	-0.09(-0.17%)
Feb 20, 2013	56.85	56.86	55.59	55.63	1,999,980	-1.09(-1.92%)
Feb 19, 2013	53.48	56.95	52.54	56.72	4,704,997	-0.61(-1.06%)
Feb 15, 2013	57.68	58.18	57.23	57.33	1,688,795	-0.35(-0.60%)
Feb 14, 2013	57.96	58.10	57.55	57.68	2,040,203	-0.41(-0.71%)
Feb 13, 2013	58.31	58.33	57.70	58.09	1,842,745	-0.08(-0.15%)
Feb 12, 2013	58.07	58.34	57.89	58.18	2,034,887	+0.14(+0.24%)
Feb 11, 2013	58.11	58.14	57.43	58.04	1,583,711	-0.09(-0.16%)
Feb 08, 2013	57.91	58.40	57.27	58.13	1,745,600	+0.54(+0.95%)
Feb 07, 2013	56.22	57.61	55.94	57.58	4,876,667	+1.58(+2.82%)
Feb 06, 2013	56.32	56.63	55.68	56.01	2,507,969	+1.24(+2.26%)
Feb 04, 2013	54.99	55.45	54.70	54.77	1,592,106	-0.50(-0.90%)
Feb 01, 2013	55.04	55.34	54.75	55.27	1,385,842	+0.51(+0.93%)
Jan 31, 2013	55.01	55.15	54.64	54.76	2,044,471	-0.43(-0.78%)
Jan 30, 2013	55.01	55.38	54.80	55.19	1,705,291	+0.03(+0.05%)
Jan 29, 2013	54.69	55.51	54.62	55.16	1,301,250	+0.29(+0.53%)
Jan 28, 2013	55.13	55.51	54.53	54.87	2,120,147	-0.02(-0.03%)
Jan 25, 2013	54.63	54.89	54.26	54.89	2,790,311	+0.31(+0.57%)
Jan 24, 2013	53.89	54.67	53.83	54.58	1,394,992	+0.72(+1.34%)
Jan 23, 2013	53.50	53.86	53.14	53.86	1,487,546	+0.23(+0.42%)
Jan 22, 2013	52.81	53.76	52.63	53.63	2,290,582	+0.76(+1.44%)
Jan 18, 2013	53.23	53.23	52.72	52.87	1,642,458	-0.22(-0.41%)
Jan 17, 2013	52.35	53.17	52.24	53.09	2,024,230	+0.97(+1.85%)
Jan 16, 2013	52.31	52.31	51.89	52.12	2,121,915	-0.32(-0.61%)
Jan 15, 2013	51.97	52.55	51.82	52.44	1,897,608	+0.18(+0.34%)
Jan 14, 2013	52.23	52.32	51.92	52.26	1,041,614	+0.08(+0.14%)
Jan 11, 2013	52.30	52.33	51.85	52.19	2,309,403	-0.02(-0.04%)
Jan 10, 2013	51.46	52.33	51.36	52.21	1,585,583	+0.93(+1.81%)
Jan 09, 2013	51.10	51.35	50.92	51.28	1,953,551	+0.20(+0.39%)
Jan 08, 2013	51.35	51.71	50.72	51.08	1,940,185	-0.49(-0.95%)
Jan 07, 2013	51.21	51.76	51.16	51.57	2,300,405	+0.18(+0.35%)
Jan 04, 2013	51.12	51.40	50.61	51.39	2,271,586	+0.38(+0.74%)
Jan 03, 2013	51.62	51.62	50.89	51.01	3,142,574	-0.76(-1.47%)
Jan 02, 2013	51.37	51.85	50.16	51.77	4,009,045	+1.61(+3.22%)
Dec 31, 2012	49.60	50.22	49.31	50.16	1,822,980	+0.55(+1.12%)
Dec 28, 2012	50.03	50.30	49.59	49.61	1,062,785	-0.76(-1.51%)
Dec 27, 2012	50.25	50.48	49.81	50.37	1,796,012	+0.06(+0.11%)
Dec 26, 2012	50.49	50.98	50.16	50.31	1,196,810	-0.18(-0.35%)
Dec 24, 2012	50.26	50.67	50.07	50.49	549,586	+0.00(+0.00%)
Dec 21, 2012	50.48	50.61	50.11	50.49	2,268,311	-0.36(-0.70%)
Dec 20, 2012	50.48	50.85	50.35	50.85	1,536,484	+0.47(+0.93%)
Dec 19, 2012	51.09	51.17	50.37	50.38	1,272,618	-0.77(-1.50%)
Dec 18, 2012	50.54	51.18	50.24	51.15	3,637,705	+0.69(+1.36%)
Dec 17, 2012	49.97	50.61	49.80	50.46	1,350,029	+0.69(+1.40%)
Dec 14, 2012	50.15	50.29	49.63	49.77	1,881,850	-0.64(-1.27%)
Dec 13, 2012	50.70	50.95	50.17	50.40	1,537,807	-0.24(-0.48%)
Dec 12, 2012	49.98	50.98	49.93	50.65	2,915,317	+0.80(+1.60%)
Dec 11, 2012	49.68	49.98	49.39	49.85	1,840,322	+0.17(+0.34%)
Dec 10, 2012	49.16	49.85	48.89	49.68	2,178,615	+0.03(+0.06%)
Dec 07, 2012	49.46	49.78	49.32	49.65	1,297,654	+0.38(+0.76%)
Dec 06, 2012	48.76	49.32	48.68	49.28	1,770,241	+0.54(+1.12%)
Dec 05, 2012	48.65	48.99	48.19	48.73	2,555,071	+0.24(+0.50%)

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