Date	Open	High	Low	Close	Volume	Change (%)
Nov 29, 2013	19.09	19.47	19.07	19.38	0	+0.47(+2.47%)
Nov 27, 2013	18.91	19.13	18.86	18.91	0	+0.21(+1.11%)
Nov 26, 2013	18.90	18.90	18.44	18.71	61,021,040	-0.11(-0.57%)
Nov 25, 2013	19.46	19.47	18.60	18.81	89,914,976	-0.49(-2.56%)
Nov 22, 2013	19.29	19.38	19.25	19.31	0	+0.05(+0.24%)
Nov 21, 2013	19.48	19.49	19.16	19.26	45,720,696	-0.07(-0.36%)
Nov 20, 2013	20.13	20.14	19.13	19.33	89,271,648	-0.67(-3.34%)
Nov 19, 2013	20.12	20.14	19.93	20.00	26,728,130	+0.02(+0.10%)
Nov 18, 2013	20.08	20.22	19.85	19.98	33,178,646	-0.20(-0.99%)
Nov 15, 2013	20.34	20.38	20.07	20.18	0	-0.11(-0.53%)
Nov 14, 2013	20.37	20.52	20.21	20.29	27,412,008	-0.06(-0.28%)
Nov 13, 2013	20.18	20.35	20.13	20.35	19,951,346	+0.08(+0.38%)
Nov 12, 2013	19.97	20.41	19.93	20.27	27,968,198	+0.00(+0.02%)
Nov 11, 2013	20.19	20.36	20.14	20.26	17,908,664	-0.07(-0.34%)
Nov 08, 2013	20.27	20.40	20.13	20.33	0	+0.16(+0.82%)
Nov 07, 2013	20.53	20.66	20.07	20.17	25,214,886	-0.27(-1.33%)
Nov 06, 2013	19.79	20.65	19.61	20.44	65,366,796	+0.84(+4.31%)
Nov 05, 2013	19.67	19.70	19.38	19.60	29,497,604	-0.11(-0.56%)
Nov 04, 2013	19.95	20.06	19.69	19.71	22,998,128	-0.22(-1.10%)
Nov 01, 2013	20.31	20.33	19.89	19.93	0	-0.30(-1.46%)
Oct 31, 2013	20.23	20.31	20.05	20.22	23,514,306	-0.01(-0.03%)
Oct 30, 2013	20.53	20.53	20.15	20.23	22,636,308	-0.24(-1.15%)
Oct 29, 2013	20.06	20.48	19.98	20.46	31,921,618	+0.53(+2.64%)
Oct 28, 2013	19.87	20.06	19.74	19.94	22,237,298	+0.13(+0.65%)
Oct 25, 2013	20.18	20.30	19.59	19.81	0	-0.27(-1.35%)
Oct 24, 2013	19.98	20.15	19.89	20.08	25,235,408	+0.23(+1.18%)
Oct 23, 2013	19.85	20.06	19.79	19.85	21,761,110	-0.04(-0.19%)
Oct 22, 2013	20.07	20.09	19.79	19.89	29,035,244	-0.04(-0.21%)
Oct 21, 2013	20.12	20.18	19.80	19.93	37,127,180	-0.10(-0.50%)
Oct 18, 2013	19.79	20.21	19.36	20.03	79,822,888	+0.31(+1.60%)
Oct 17, 2013	19.31	19.90	19.27	19.71	89,518,208	-0.82(-4.00%)
Oct 16, 2013	20.89	20.89	20.40	20.53	48,169,852	-0.17(-0.83%)
Oct 15, 2013	20.94	21.02	20.65	20.71	23,226,796	-0.31(-1.46%)
Oct 14, 2013	20.76	21.02	20.66	21.01	15,694,370	+0.15(+0.74%)
Oct 11, 2013	20.55	21.02	20.52	20.86	0	+0.36(+1.78%)
Oct 10, 2013	20.29	20.55	20.17	20.50	22,971,428	+0.42(+2.08%)
Oct 09, 2013	20.38	20.42	19.99	20.08	23,703,450	-0.25(-1.21%)
Oct 08, 2013	20.92	20.95	20.19	20.32	24,045,426	-0.61(-2.93%)
Oct 07, 2013	21.06	21.27	20.92	20.94	13,857,498	-0.39(-1.82%)
Oct 04, 2013	21.12	21.41	21.03	21.32	0	+0.26(+1.22%)
Oct 03, 2013	21.29	21.40	20.91	21.07	17,445,346	-0.28(-1.29%)
Oct 02, 2013	21.32	21.38	21.14	21.34	16,434,178	-0.13(-0.61%)
Oct 01, 2013	21.35	21.58	21.33	21.47	15,106,608	+0.07(+0.31%)
Sep 30, 2013	21.20	21.51	21.10	21.41	21,036,672	+0.01(+0.03%)
Sep 27, 2013	21.52	21.60	21.36	21.40	0	-0.33(-1.52%)
Sep 26, 2013	20.96	21.83	20.90	21.73	36,211,772	+0.93(+4.48%)
Sep 25, 2013	21.11	21.17	20.72	20.80	19,559,526	-0.37(-1.74%)
Sep 24, 2013	21.10	21.28	20.96	21.17	17,119,938	+0.16(+0.75%)
Sep 23, 2013	21.11	21.22	20.83	21.01	18,846,374	-0.07(-0.35%)
Sep 20, 2013	20.95	21.20	20.92	21.08	0	+0.19(+0.92%)
Sep 19, 2013	21.09	21.14	20.77	20.89	16,450,117	-0.09(-0.42%)
Sep 18, 2013	20.84	21.01	20.63	20.98	26,875,310	+0.02(+0.09%)
Sep 17, 2013	20.70	21.13	20.66	20.96	26,963,614	+0.38(+1.83%)
Sep 16, 2013	20.92	20.96	20.50	20.58	18,230,282	-0.07(-0.32%)
Sep 13, 2013	20.79	20.80	20.49	20.65	0	-0.08(-0.40%)
Sep 12, 2013	20.89	20.95	20.53	20.73	20,686,784	-0.09(-0.45%)
Sep 11, 2013	20.33	20.90	20.33	20.83	26,065,278	+0.30(+1.48%)
Sep 10, 2013	20.35	20.54	20.32	20.52	22,767,594	+0.31(+1.56%)
Sep 09, 2013	20.25	20.45	19.99	20.21	23,292,854	-0.06(-0.30%)
Sep 06, 2013	20.15	20.43	20.06	20.27	0	+0.34(+1.69%)
Sep 05, 2013	19.75	20.04	19.68	19.93	17,600,814	+0.19(+0.97%)
Sep 04, 2013	19.47	19.82	19.34	19.74	24,758,524	+0.43(+2.25%)
Sep 03, 2013	19.41	19.60	19.21	19.31	21,162,596	+0.13(+0.66%)
Aug 30, 2013	19.60	19.61	19.04	19.18	0	-0.38(-1.96%)
Aug 29, 2013	19.27	19.75	19.26	19.56	18,324,988	+0.21(+1.11%)
Aug 28, 2013	19.47	19.57	19.34	19.35	21,196,560	-0.07(-0.36%)
Aug 27, 2013	19.66	19.75	19.34	19.42	26,934,902	-0.52(-2.60%)
Aug 26, 2013	19.82	20.00	19.65	19.93	21,036,078	+0.12(+0.60%)
Aug 23, 2013	19.65	19.84	19.62	19.82	0	+0.22(+1.12%)
Aug 22, 2013	19.64	19.81	19.57	19.60	19,483,608	+0.05(+0.24%)
Aug 21, 2013	19.85	19.90	19.49	19.55	33,457,612	-0.40(-1.98%)
Aug 20, 2013	20.07	20.19	19.86	19.95	24,445,642	-0.03(-0.15%)
Aug 19, 2013	20.23	20.44	19.97	19.98	17,310,060	-0.33(-1.61%)
Aug 16, 2013	20.37	20.58	20.22	20.30	0	-0.10(-0.49%)
Aug 15, 2013	20.48	20.51	19.83	20.40	39,770,136	-0.40(-1.94%)
Aug 14, 2013	20.77	20.92	20.71	20.81	17,637,462	+0.04(+0.20%)
Aug 13, 2013	20.62	20.90	20.53	20.76	24,596,820	+0.32(+1.58%)
Aug 12, 2013	20.24	20.51	20.15	20.44	12,238,946	-0.02(-0.09%)
Aug 09, 2013	20.54	20.63	20.32	20.46	16,633,250	-0.09(-0.45%)
Aug 08, 2013	20.54	20.61	20.27	20.55	14,685,136	+0.21(+1.06%)
Aug 07, 2013	20.50	20.67	20.33	20.34	17,983,106	-0.26(-1.29%)
Aug 06, 2013	20.22	20.64	20.12	20.60	26,730,400	+0.38(+1.88%)
Aug 05, 2013	20.19	20.31	20.08	20.22	14,024,424	+0.07(+0.32%)
Aug 02, 2013	20.12	20.24	20.00	20.16	22,177,652	+0.05(+0.25%)
Aug 01, 2013	20.00	20.12	19.87	20.11	21,103,952	+0.28(+1.39%)
Jul 31, 2013	20.02	20.02	19.72	19.83	0	-0.11(-0.56%)
Jul 30, 2013	19.94	19.99	19.80	19.94	0	+0.13(+0.66%)
Jul 29, 2013	19.99	20.15	19.76	19.81	19,535,464	-0.23(-1.17%)
Jul 26, 2013	19.73	20.11	19.54	20.05	0	+0.29(+1.46%)
Jul 25, 2013	19.95	20.04	19.69	19.76	26,456,864	-0.23(-1.15%)
Jul 24, 2013	19.80	20.09	19.80	19.99	40,396,632	+0.18(+0.89%)
Jul 23, 2013	20.10	20.13	19.77	19.81	28,723,022	-0.26(-1.28%)
Jul 22, 2013	20.02	20.13	19.91	20.07	40,598,268	+0.05(+0.24%)
Jul 19, 2013	20.62	20.69	20.00	20.02	50,123,236	-0.51(-2.49%)
Jul 18, 2013	20.56	20.66	20.40	20.53	112,249,688	-1.41(-6.44%)
Jul 17, 2013	21.81	22.02	21.75	21.95	39,316,108	+0.15(+0.70%)
Jul 16, 2013	21.80	21.85	21.58	21.80	23,502,120	+0.14(+0.64%)
Jul 15, 2013	21.88	21.90	21.55	21.66	0	-0.23(-1.03%)
Jul 12, 2013	21.41	21.90	21.39	21.88	0	+0.45(+2.08%)
Jul 11, 2013	21.24	21.54	21.23	21.44	25,260,618	+0.38(+1.82%)
Jul 10, 2013	20.97	21.19	20.95	21.06	18,213,302	+0.15(+0.72%)
Jul 09, 2013	20.76	20.96	20.73	20.91	18,497,618	+0.30(+1.45%)
Jul 08, 2013	20.83	20.86	20.48	20.61	15,805,940	-0.05(-0.26%)
Jul 05, 2013	20.63	20.68	20.34	20.66	0	+0.26(+1.28%)
Jul 03, 2013	20.28	20.54	20.26	20.40	0	-0.06(-0.30%)
Jul 02, 2013	20.34	20.58	20.31	20.46	21,353,472	+0.16(+0.80%)
Jul 01, 2013	20.03	20.44	19.96	20.30	23,328,332	+0.45(+2.29%)
Jun 28, 2013	19.79	20.12	19.65	19.84	39,984,896	-0.16(-0.81%)
Jun 27, 2013	19.86	20.06	19.83	20.00	23,559,190	+0.31(+1.58%)
Jun 26, 2013	19.96	19.99	19.57	19.69	28,537,940	-0.12(-0.60%)
Jun 25, 2013	19.70	19.92	19.68	19.81	0	+0.31(+1.61%)
Jun 24, 2013	19.50	19.70	19.22	19.50	0	-0.12(-0.61%)
Jun 21, 2013	19.49	19.66	19.28	19.62	35,652,708	+0.15(+0.76%)
Jun 20, 2013	19.87	19.89	19.38	19.47	27,219,000	-0.57(-2.84%)
Jun 19, 2013	20.20	20.33	20.02	20.04	0	-0.13(-0.64%)
Jun 18, 2013	20.03	20.28	19.99	20.17	14,786,812	+0.19(+0.95%)
Jun 17, 2013	19.91	20.23	19.86	19.98	0	+0.30(+1.52%)
Jun 14, 2013	19.76	19.86	19.59	19.68	0	-0.07(-0.37%)
Jun 13, 2013	19.46	19.80	19.43	19.75	27,790,764	+0.28(+1.44%)
Jun 12, 2013	20.08	20.09	19.46	19.47	26,968,072	-0.50(-2.50%)
Jun 11, 2013	20.05	20.20	19.90	19.97	33,346,340	-0.46(-2.25%)
Jun 10, 2013	19.87	20.48	19.80	20.43	30,423,268	+0.69(+3.49%)
Jun 07, 2013	19.93	20.02	19.73	19.74	0	-0.03(-0.13%)
Jun 06, 2013	19.62	19.82	19.50	19.77	25,669,398	+0.06(+0.31%)
Jun 05, 2013	20.17	20.21	19.53	19.70	37,697,084	-0.47(-2.34%)
Jun 04, 2013	20.62	20.62	20.03	20.18	27,666,692	-0.31(-1.54%)
Jun 03, 2013	20.66	20.68	20.10	20.49	34,217,464	-0.26(-1.28%)
May 31, 2013	20.99	21.07	20.71	20.76	33,389,096	-0.38(-1.82%)
May 30, 2013	21.11	21.37	21.09	21.14	22,809,602	+0.02(+0.09%)
May 29, 2013	21.16	21.25	20.92	21.12	22,659,812	-0.18(-0.86%)
May 28, 2013	21.20	21.58	21.18	21.30	25,406,630	+0.34(+1.63%)
May 24, 2013	20.64	20.97	20.55	20.96	0	+0.06(+0.29%)
May 23, 2013	20.60	20.93	20.46	20.90	24,680,222	+0.03(+0.15%)
May 22, 2013	21.22	21.42	20.77	20.87	29,846,998	-0.21(-1.00%)
May 21, 2013	21.47	21.53	21.08	21.08	33,934,288	-0.38(-1.79%)
May 20, 2013	21.70	21.74	21.39	21.47	0	-0.29(-1.34%)
May 17, 2013	21.67	21.91	21.67	21.76	0	+0.35(+1.63%)
May 16, 2013	21.79	21.83	21.38	21.41	22,210,872	-0.33(-1.50%)
May 15, 2013	21.59	21.75	21.51	21.73	22,332,054	+0.51(+2.39%)
May 13, 2013	21.40	21.41	21.14	21.23	18,820,176	-0.12(-0.58%)
May 10, 2013	21.25	21.42	21.18	21.35	0	+0.18(+0.87%)
May 09, 2013	21.10	21.48	21.02	21.17	24,235,172	+0.08(+0.38%)
May 08, 2013	20.72	21.09	20.63	21.09	18,316,818	+0.39(+1.89%)
May 07, 2013	20.69	20.77	20.37	20.69	0	-0.06(-0.28%)
May 06, 2013	20.74	21.03	20.63	20.75	0	-0.05(-0.22%)
May 03, 2013	20.72	20.91	20.55	20.80	0	+0.25(+1.23%)
May 02, 2013	20.11	20.60	19.96	20.55	25,765,158	+0.44(+2.19%)
May 01, 2013	20.10	20.28	19.92	20.10	0	+0.00(+0.02%)
Apr 30, 2013	20.21	20.39	20.00	20.10	0	-0.17(-0.85%)
Apr 29, 2013	20.18	20.33	20.03	20.27	18,691,646	+0.12(+0.57%)
Apr 26, 2013	20.10	20.28	19.91	20.16	27,662,142	+0.07(+0.34%)
Apr 25, 2013	20.45	20.47	19.98	20.09	29,914,756	-0.23(-1.15%)
Apr 24, 2013	20.33	20.46	20.20	20.32	0	+0.18(+0.91%)
Apr 23, 2013	19.93	20.25	19.89	20.14	33,046,396	+0.33(+1.67%)
Apr 22, 2013	20.00	20.07	19.63	19.81	35,868,104	-0.29(-1.45%)
Apr 19, 2013	20.25	20.42	19.91	20.10	40,662,272	-0.16(-0.81%)
Apr 18, 2013	20.66	20.81	20.23	20.26	66,091,264	-1.26(-5.85%)
Apr 17, 2013	21.67	21.80	21.35	21.52	38,269,224	-0.35(-1.60%)
Apr 16, 2013	21.56	21.93	21.48	21.87	22,492,714	+0.45(+2.10%)
Apr 15, 2013	21.86	22.05	21.36	21.42	23,972,748	-0.56(-2.57%)
Apr 12, 2013	22.21	22.21	21.80	21.99	16,461,640	-0.18(-0.81%)
Apr 11, 2013	22.03	22.27	21.95	22.17	19,004,092	+0.18(+0.84%)
Apr 10, 2013	21.61	22.09	21.59	21.98	20,855,148	+0.47(+2.19%)
Apr 09, 2013	21.27	21.66	21.22	21.51	16,327,412	+0.08(+0.36%)
Apr 08, 2013	21.26	21.81	21.21	21.44	26,553,462	+0.13(+0.63%)
Apr 05, 2013	21.00	21.33	20.91	21.30	18,861,080	-0.10(-0.48%)
Apr 04, 2013	21.23	21.43	21.14	21.40	15,395,767	+0.11(+0.52%)
Apr 03, 2013	21.41	21.48	21.22	21.29	29,964,056	-0.25(-1.18%)
Apr 02, 2013	21.58	21.79	21.46	21.55	39,694,104	+0.17(+0.81%)
Apr 01, 2013	21.35	21.77	21.27	21.37	53,744,968	+0.57(+2.75%)
Mar 28, 2013	19.97	20.91	19.74	20.80	63,148,216	+0.82(+4.13%)
Mar 27, 2013	19.82	20.17	19.55	19.98	32,363,122	-0.01(-0.04%)
Mar 26, 2013	19.82	20.00	19.61	19.98	28,043,370	+0.30(+1.52%)
Mar 25, 2013	20.49	20.49	19.62	19.69	47,379,048	-0.75(-3.68%)
Mar 22, 2013	20.34	20.51	20.32	20.44	22,175,466	+0.13(+0.66%)
Mar 21, 2013	20.03	20.35	19.93	20.30	36,637,724	+0.19(+0.95%)
Mar 20, 2013	19.82	20.18	19.59	20.11	38,139,732	+0.51(+2.59%)
Mar 19, 2013	19.57	20.58	19.36	19.60	38,115,984	+0.38(+1.97%)
Mar 18, 2013	19.13	19.39	19.01	19.23	37,374,084	-0.12(-0.60%)
Mar 15, 2013	19.84	19.98	19.31	19.34	56,742,240	-0.53(-2.68%)
Mar 14, 2013	19.87	20.30	19.80	19.87	44,683,684	+0.31(+1.61%)
Mar 13, 2013	20.32	20.33	19.42	19.56	51,619,016	-0.76(-3.74%)
Mar 12, 2013	19.84	20.37	19.53	20.32	42,026,396	+0.08(+0.38%)
Mar 11, 2013	20.37	20.46	20.21	20.24	23,367,008	-0.14(-0.70%)
Mar 08, 2013	20.40	20.51	20.05	20.38	34,087,352	+0.06(+0.28%)
Mar 07, 2013	20.60	20.67	20.24	20.33	24,630,914	-0.23(-1.10%)
Mar 06, 2013	21.09	21.10	20.50	20.55	37,950,936	-0.65(-3.06%)
Mar 05, 2013	21.31	21.48	21.01	21.20	25,576,096	-0.08(-0.40%)
Mar 04, 2013	20.85	21.29	20.81	21.29	25,415,318	+0.22(+1.06%)
Mar 01, 2013	20.94	21.14	20.73	21.06	16,741,275	+0.07(+0.35%)
Feb 28, 2013	20.98	21.17	20.95	20.99	24,958,248	+0.21(+1.03%)
Feb 27, 2013	20.73	20.93	20.59	20.78	19,971,382	+0.13(+0.61%)
Feb 26, 2013	20.63	20.71	20.38	20.65	22,058,500	+0.08(+0.39%)
Feb 25, 2013	21.26	21.35	20.56	20.57	19,121,876	-0.54(-2.56%)
Feb 22, 2013	21.09	21.15	20.94	21.11	13,259,670	+0.15(+0.73%)
Feb 21, 2013	21.23	21.32	20.68	20.96	27,980,574	-0.35(-1.64%)
Feb 20, 2013	21.83	21.91	21.29	21.30	19,277,280	-0.44(-2.03%)
Feb 19, 2013	21.81	21.86	21.62	21.75	14,861,790	-0.01(-0.03%)
Feb 15, 2013	21.80	21.93	21.64	21.75	23,797,790	-0.05(-0.23%)
Feb 14, 2013	21.79	21.91	21.73	21.80	18,387,472	-0.08(-0.39%)
Feb 13, 2013	21.81	21.97	21.64	21.89	23,708,394	+0.10(+0.48%)
Feb 12, 2013	21.64	21.94	21.53	21.78	26,125,144	+0.14(+0.66%)
Feb 11, 2013	21.68	21.71	21.39	21.64	13,425,592	-0.08(-0.37%)
Feb 08, 2013	21.66	21.90	21.63	21.72	21,031,128	+0.19(+0.87%)
Feb 07, 2013	21.55	21.63	21.24	21.53	19,930,294	+0.01(+0.04%)
Feb 06, 2013	21.49	21.68	21.38	21.53	18,253,830	+0.16(+0.75%)
Feb 04, 2013	21.73	21.77	21.34	21.37	22,569,950	-0.58(-2.66%)
Feb 01, 2013	21.64	21.97	21.54	21.95	22,082,096	+0.48(+2.22%)
Jan 31, 2013	21.24	21.58	21.22	21.47	20,711,918	+0.07(+0.34%)
Jan 30, 2013	21.48	21.68	21.30	21.40	18,191,214	+0.05(+0.22%)
Jan 29, 2013	21.35	21.42	21.21	21.35	18,342,184	-0.11(-0.52%)
Jan 28, 2013	21.56	21.61	21.38	21.47	20,529,548	-0.22(-1.03%)
Jan 25, 2013	21.48	21.74	21.45	21.69	34,747,080	+0.51(+2.43%)
Jan 24, 2013	20.56	21.23	20.55	21.17	33,186,542	+0.69(+3.39%)
Jan 23, 2013	20.48	20.73	20.46	20.48	23,534,006	+0.00(+0.02%)
Jan 22, 2013	20.78	20.84	20.36	20.48	27,831,286	-0.32(-1.55%)
Jan 18, 2013	20.78	20.91	20.60	20.80	27,527,564	+0.02(+0.07%)
Jan 17, 2013	20.77	21.06	20.62	20.78	63,746,312	+0.49(+2.40%)
Jan 16, 2013	20.31	20.51	19.90	20.30	57,691,108	+0.15(+0.75%)
Jan 15, 2013	20.41	20.51	20.09	20.14	25,085,514	-0.26(-1.27%)
Jan 14, 2013	20.56	20.59	20.27	20.40	27,628,494	-0.20(-0.97%)
Jan 11, 2013	20.39	20.65	20.36	20.60	29,830,800	+0.27(+1.32%)
Jan 10, 2013	20.46	20.53	20.12	20.33	19,108,810	+0.09(+0.45%)
Jan 09, 2013	20.26	20.50	20.12	20.24	21,108,842	+0.03(+0.15%)
Jan 08, 2013	20.47	20.79	20.15	20.21	30,047,934	-0.32(-1.55%)
Jan 07, 2013	20.15	20.56	19.97	20.53	26,542,630	+0.28(+1.38%)
Jan 04, 2013	20.13	20.38	20.03	20.25	16,906,280	+0.13(+0.63%)
Jan 03, 2013	20.52	20.58	20.01	20.12	28,231,666	-0.44(-2.13%)
Jan 02, 2013	20.12	20.60	19.97	20.56	35,966,416	+0.99(+5.08%)
Dec 31, 2012	19.09	19.64	18.88	19.57	19,423,862	+0.46(+2.38%)
Dec 28, 2012	19.14	19.35	19.10	19.11	13,186,634	-0.18(-0.95%)
Dec 27, 2012	19.35	19.43	19.06	19.29	20,605,804	+0.02(+0.10%)
Dec 26, 2012	19.57	19.61	19.13	19.28	18,927,434	-0.32(-1.64%)
Dec 24, 2012	19.60	19.87	19.54	19.60	12,798,976	-0.10(-0.53%)
Dec 21, 2012	19.73	19.75	19.45	19.70	35,685,124	-0.30(-1.51%)
Dec 20, 2012	19.75	20.02	19.53	20.00	25,282,064	+0.31(+1.55%)
Dec 19, 2012	19.95	19.99	19.64	19.70	23,504,104	-0.22(-1.09%)
Dec 18, 2012	19.78	20.16	19.73	19.92	36,818,748	+0.23(+1.16%)
Dec 17, 2012	19.38	19.82	19.26	19.69	25,106,482	+0.37(+1.90%)
Dec 14, 2012	19.65	19.68	19.25	19.32	21,130,040	-0.25(-1.29%)
Dec 13, 2012	19.87	19.94	19.47	19.57	32,374,192	-0.32(-1.62%)
Dec 12, 2012	19.96	20.20	19.88	19.90	22,391,248	-0.05(-0.25%)
Dec 11, 2012	19.73	20.03	19.68	19.95	27,043,602	+0.32(+1.61%)
Dec 10, 2012	19.93	19.95	19.49	19.63	20,223,076	-0.22(-1.11%)
Dec 07, 2012	20.00	20.08	19.75	19.85	16,412,995	-0.10(-0.48%)
Dec 06, 2012	19.95	20.23	19.87	19.95	18,459,928	-0.01(-0.06%)
Dec 05, 2012	19.99	20.14	19.76	19.96	20,710,096	+0.01(+0.06%)

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