Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	17.35	18.20	17.30	18.09	555,649,536	+0.77(+4.43%)
Dec 28, 2012	17.34	17.49	17.27	17.32	2,605,744,640	-0.19(-1.06%)
Dec 27, 2012	17.46	17.55	17.15	17.51	3,347,445,248	+0.07(+0.40%)
Dec 26, 2012	17.64	17.66	17.37	17.44	2,224,442,880	-0.24(-1.38%)
Dec 24, 2012	17.69	17.82	17.63	17.68	1,292,678,144	+0.03(+0.16%)
Dec 21, 2012	17.42	17.66	17.34	17.65	90,632,192	-0.08(-0.46%)
Dec 20, 2012	18.01	18.02	17.64	17.73	3,542,863,872	-0.16(-0.87%)
Dec 19, 2012	18.06	18.14	17.86	17.89	3,305,144,832	-0.26(-1.42%)
Dec 18, 2012	17.84	18.18	17.68	18.15	306,995,200	+0.51(+2.90%)
Dec 17, 2012	17.30	17.67	17.04	17.64	1,277,291,520	+0.31(+1.77%)
Dec 14, 2012	17.50	17.61	17.18	17.33	3,130,564,608	-0.68(-3.76%)
Dec 13, 2012	18.05	18.27	17.87	18.00	303,864,832	-0.32(-1.73%)
Dec 12, 2012	18.62	18.63	18.23	18.32	3,582,981,376	-0.08(-0.44%)
Dec 11, 2012	18.35	18.68	18.27	18.40	61,779,968	+0.39(+2.18%)
Dec 10, 2012	17.84	18.30	17.73	18.01	342,293,504	-0.12(-0.64%)
Dec 07, 2012	18.81	18.87	18.01	18.13	1,493,777,408	-0.48(-2.56%)
Dec 06, 2012	17.98	18.81	17.63	18.60	68,552,704	+0.29(+1.57%)
Dec 05, 2012	19.34	19.35	18.31	18.31	3,388,425,216	-1.26(-6.44%)
Dec 04, 2012	19.78	19.78	19.45	19.57	4,097,280,768	-0.32(-1.61%)
Nov 30, 2012	19.95	20.00	19.81	19.89	2,878,185,728	-0.14(-0.69%)
Nov 29, 2012	20.06	20.20	19.89	20.03	3,785,649,152	+0.22(+1.10%)
Nov 28, 2012	19.62	19.91	19.45	19.81	3,830,997,248	-0.06(-0.31%)
Nov 27, 2012	20.04	20.07	19.72	19.88	3,922,682,624	-0.16(-0.81%)
Nov 26, 2012	19.57	20.05	19.50	20.04	342,993,920	+0.61(+3.15%)
Nov 23, 2012	19.28	19.44	19.12	19.43	286,665,472	+0.33(+1.74%)
Nov 21, 2012	19.18	19.29	18.92	19.09	392,159,040	+0.03(+0.14%)
Nov 20, 2012	19.44	19.44	18.85	19.07	674,970,240	-0.16(-0.85%)
Nov 19, 2012	18.38	19.29	18.35	19.23	864,095,488	+1.29(+7.21%)
Nov 16, 2012	17.85	18.01	17.19	17.94	1,331,154,304	+0.07(+0.39%)
Nov 15, 2012	18.27	18.34	17.76	17.87	829,100,992	-0.38(-2.10%)
Nov 14, 2012	18.54	18.61	18.22	18.25	500,860,704	-0.20(-1.11%)
Nov 13, 2012	18.32	18.71	18.23	18.45	559,945,024	+0.00(+0.01%)
Nov 12, 2012	18.84	18.85	18.31	18.45	541,486,912	-0.14(-0.77%)
Nov 09, 2012	18.37	18.86	18.14	18.59	977,075,648	+0.32(+1.73%)
Nov 08, 2012	19.06	19.11	18.19	18.28	1,108,218,240	-0.69(-3.63%)
Nov 07, 2012	19.50	19.53	18.89	18.97	833,262,272	-0.84(-4.25%)
Nov 06, 2012	20.05	20.06	19.71	19.81	393,506,240	-0.06(-0.30%)
Nov 05, 2012	19.83	19.98	19.63	19.87	555,805,376	+0.27(+1.36%)
Nov 02, 2012	20.25	20.29	19.53	19.60	629,877,696	-0.67(-3.31%)
Nov 01, 2012	20.33	20.49	20.19	20.27	379,667,584	+0.04(+0.21%)
Oct 31, 2012	20.22	20.46	19.97	20.23	535,546,208	-0.30(-1.44%)
Oct 26, 2012	20.71	20.87	20.08	20.53	3,196,898,816	-0.19(-0.91%)
Oct 25, 2012	21.07	21.14	20.58	20.71	533,140,992	-0.25(-1.18%)
Oct 24, 2012	21.12	21.29	20.75	20.96	4,108,676,864	+0.12(+0.57%)
Oct 23, 2012	21.44	21.54	20.79	20.84	906,986,496	+0.12(+0.58%)
Oct 19, 2012	21.45	21.47	20.72	20.73	1,178,729,984	-0.77(-3.60%)
Oct 18, 2012	21.74	21.82	21.41	21.50	3,506,177,536	-0.41(-1.86%)
Oct 17, 2012	22.05	22.18	21.89	21.91	2,861,865,472	-0.18(-0.80%)
Oct 16, 2012	21.59	22.10	21.44	22.08	4,044,268,032	+0.51(+2.37%)
Oct 15, 2012	21.49	21.58	21.20	21.57	3,181,601,536	+0.17(+0.80%)
Oct 12, 2012	21.40	21.59	21.25	21.40	3,383,992,832	+0.05(+0.26%)
Oct 11, 2012	21.97	21.99	21.35	21.35	4,017,120,768	-0.44(-2.00%)
Oct 10, 2012	21.74	21.92	21.65	21.78	3,754,316,288	+0.17(+0.80%)
Oct 09, 2012	21.70	21.77	21.19	21.61	1,873,979,904	-0.08(-0.36%)
Oct 08, 2012	21.98	22.01	21.62	21.69	398,288,384	-0.49(-2.21%)
Oct 05, 2012	22.61	22.63	22.13	22.18	74,701,312	-0.48(-2.13%)
Oct 04, 2012	22.81	22.91	22.62	22.66	2,727,157,504	-0.16(-0.69%)
Oct 03, 2012	22.59	22.83	22.52	22.82	3,121,126,912	+0.34(+1.53%)
Oct 02, 2012	22.49	22.65	22.11	22.47	324,713,984	+0.07(+0.29%)
Oct 01, 2012	22.81	23.00	22.31	22.41	3,998,830,080	-0.26(-1.16%)
Sep 28, 2012	23.07	23.15	22.66	22.67	3,936,419,072	-0.48(-2.09%)
Sep 27, 2012	22.58	23.18	22.44	23.15	75,318,784	+0.55(+2.43%)
Sep 26, 2012	22.73	22.86	22.47	22.61	4,240,912,640	-0.28(-1.24%)
Sep 25, 2012	23.39	23.54	22.87	22.89	3,816,356,096	-0.59(-2.50%)
Sep 24, 2012	23.34	23.62	23.21	23.48	411,326,976	-0.32(-1.33%)
Sep 21, 2012	23.87	23.96	23.77	23.79	4,204,764,160	+0.05(+0.20%)
Sep 20, 2012	23.76	23.79	23.57	23.75	2,475,887,872	-0.12(-0.48%)
Sep 19, 2012	23.80	23.92	23.77	23.86	2,404,579,328	+0.01(+0.03%)
Sep 18, 2012	23.79	23.87	23.67	23.85	2,747,590,144	+0.07(+0.30%)
Sep 17, 2012	23.77	23.78	23.61	23.78	2,928,024,832	+0.29(+1.23%)
Sep 14, 2012	23.45	23.69	23.38	23.49	122,280,960	+0.28(+1.22%)
Sep 13, 2012	23.02	23.30	22.93	23.21	106,729,984	+0.45(+1.97%)
Sep 12, 2012	22.66	22.77	22.29	22.76	944,412,160	+0.31(+1.39%)
Sep 11, 2012	22.60	22.77	22.31	22.45	3,707,436,288	-0.07(-0.32%)
Sep 10, 2012	23.12	23.22	22.50	22.52	3,589,844,992	-0.60(-2.60%)
Sep 07, 2012	23.04	23.19	22.97	23.12	2,425,114,880	+0.14(+0.62%)
Sep 06, 2012	22.88	23.05	22.80	22.98	2,877,746,176	+0.21(+0.90%)
Sep 05, 2012	22.96	22.99	22.76	22.78	2,474,466,560	-0.16(-0.70%)
Sep 04, 2012	22.63	22.94	22.58	22.94	2,706,312,704	+0.33(+1.46%)
Aug 31, 2012	22.68	22.72	22.34	22.61	2,488,782,080	+0.05(+0.21%)
Aug 30, 2012	22.79	22.82	22.53	22.56	2,226,739,712	-0.33(-1.43%)
Aug 29, 2012	22.95	23.03	22.86	22.89	1,491,901,440	-0.08(-0.33%)
Aug 27, 2012	23.11	23.14	22.89	22.96	3,141,188,864	+0.42(+1.88%)
Aug 24, 2012	22.41	22.75	22.28	22.54	3,217,193,984	+0.02(+0.09%)
Aug 23, 2012	22.64	22.77	22.47	22.52	3,090,580,736	-0.21(-0.93%)
Aug 22, 2012	22.24	22.74	22.03	22.73	4,158,667,008	+0.44(+1.95%)
Aug 21, 2012	22.80	22.94	22.10	22.30	1,683,617,280	-0.31(-1.37%)
Aug 20, 2012	22.09	22.60	22.09	22.60	217,256,960	+0.58(+2.63%)
Aug 17, 2012	21.75	22.03	21.71	22.03	3,257,070,848	+0.40(+1.85%)
Aug 16, 2012	21.45	21.64	21.43	21.63	1,872,420,736	+0.19(+0.87%)
Aug 15, 2012	21.45	21.55	21.33	21.44	1,893,080,064	-0.03(-0.14%)
Aug 14, 2012	21.47	21.70	21.42	21.47	2,502,376,448	+0.06(+0.27%)
Aug 13, 2012	21.19	21.41	21.18	21.41	2,051,166,208	+0.28(+1.34%)
Aug 10, 2012	21.03	21.13	21.03	21.13	204,987,888	+0.03(+0.16%)
Aug 09, 2012	21.00	21.13	21.00	21.10	232,917,952	+0.03(+0.16%)
Aug 08, 2012	21.05	21.20	20.97	21.06	256,543,488	-0.04(-0.17%)
Aug 07, 2012	21.16	21.24	21.00	21.10	305,247,296	-0.06(-0.26%)
Aug 06, 2012	20.98	21.23	20.91	21.15	317,447,232	+0.23(+1.11%)
Aug 03, 2012	20.85	21.00	20.78	20.92	362,524,448	+0.27(+1.30%)
Aug 02, 2012	20.48	20.75	20.40	20.65	349,113,280	+0.03(+0.16%)
Aug 01, 2012	20.93	20.94	20.49	20.62	403,778,496	-0.13(-0.65%)
Jul 31, 2012	20.50	20.79	20.48	20.75	485,426,208	+0.53(+2.64%)
Jul 30, 2012	20.08	20.37	19.97	20.22	398,047,936	+0.34(+1.69%)
Jul 27, 2012	19.54	19.91	19.42	19.88	424,682,400	+0.35(+1.79%)
Jul 26, 2012	19.70	19.72	19.38	19.53	427,384,416	-0.00(-0.02%)
Jul 25, 2012	19.52	19.74	19.37	19.54	921,725,120	-0.88(-4.32%)
Jul 24, 2012	20.64	20.72	20.34	20.42	588,159,808	-0.10(-0.48%)
Jul 23, 2012	20.20	20.59	19.97	20.52	511,990,688	-0.02(-0.08%)
Jul 20, 2012	20.83	20.88	20.51	20.53	417,763,136	-0.34(-1.63%)
Jul 19, 2012	20.77	20.91	20.59	20.87	458,422,304	+0.27(+1.33%)
Jul 18, 2012	20.61	20.67	20.51	20.60	264,938,192	-0.02(-0.11%)
Jul 17, 2012	20.75	20.78	20.49	20.62	308,612,128	+0.00(+0.00%)
Jul 16, 2012	20.56	20.78	20.56	20.62	316,542,016	+0.07(+0.32%)
Jul 13, 2012	20.49	20.63	20.39	20.56	327,318,784	+0.21(+1.01%)
Jul 12, 2012	20.40	20.51	20.14	20.35	449,390,432	-0.19(-0.91%)
Jul 11, 2012	20.60	20.65	20.29	20.54	492,750,784	-0.13(-0.62%)
Jul 10, 2012	21.00	21.06	20.57	20.67	537,439,872	-0.19(-0.93%)
Jul 09, 2012	20.57	20.86	20.53	20.86	398,231,264	+0.27(+1.32%)
Jul 06, 2012	20.63	20.67	20.44	20.59	440,422,656	-0.14(-0.67%)
Jul 05, 2012	20.41	20.87	20.38	20.73	508,729,824	+0.36(+1.76%)
Jul 03, 2012	20.21	20.39	20.18	20.37	254,053,600	+0.23(+1.16%)
Jul 02, 2012	19.87	20.17	19.83	20.13	419,950,624	+0.29(+1.46%)
Jun 29, 2012	19.64	19.84	19.51	19.84	442,234,816	+0.51(+2.63%)
Jun 28, 2012	19.43	19.50	19.22	19.34	297,009,632	-0.19(-0.95%)
Jun 27, 2012	19.54	19.60	19.43	19.52	213,357,264	+0.08(+0.43%)
Jun 26, 2012	19.41	19.52	19.28	19.44	290,651,840	+0.04(+0.22%)
Jun 25, 2012	19.62	19.70	19.38	19.39	319,563,296	-0.39(-1.95%)
Jun 22, 2012	19.68	19.78	19.55	19.78	299,283,264	+0.15(+0.77%)
Jun 21, 2012	19.89	19.99	19.62	19.63	342,978,688	-0.27(-1.38%)
Jun 20, 2012	19.99	20.02	19.74	19.90	377,226,752	-0.06(-0.28%)
Jun 19, 2012	19.82	20.05	19.81	19.96	379,519,968	+0.06(+0.28%)
Jun 18, 2012	19.40	19.98	19.38	19.90	462,268,480	+0.40(+2.03%)
Jun 15, 2012	19.40	19.53	19.35	19.51	352,370,304	+0.09(+0.45%)
Jun 14, 2012	19.41	19.49	19.28	19.42	363,140,256	-0.02(-0.11%)
Jun 13, 2012	19.52	19.66	19.38	19.44	308,568,352	-0.14(-0.69%)
Jun 12, 2012	19.52	19.59	19.26	19.58	457,568,512	+0.17(+0.87%)
Jun 11, 2012	19.97	20.00	19.39	19.41	620,788,928	-0.31(-1.58%)
Jun 08, 2012	19.42	19.73	19.33	19.72	365,233,088	+0.29(+1.50%)
Jun 07, 2012	19.62	19.62	19.39	19.43	399,143,232	+0.01(+0.05%)
Jun 06, 2012	19.29	19.50	19.22	19.42	421,109,792	+0.29(+1.53%)
Jun 05, 2012	19.07	19.25	18.97	19.12	407,696,608	-0.05(-0.26%)
Jun 04, 2012	19.08	19.28	18.64	19.17	584,604,352	+0.11(+0.59%)
Jun 01, 2012	19.34	19.46	19.05	19.06	547,229,504	-0.57(-2.90%)
May 31, 2012	19.73	19.76	19.42	19.63	516,723,616	-0.05(-0.25%)
May 30, 2012	19.34	19.71	19.25	19.68	555,888,768	+0.23(+1.21%)
May 29, 2012	19.40	19.50	19.21	19.45	399,386,848	+0.34(+1.77%)
May 25, 2012	19.18	19.23	18.98	19.11	345,236,480	-0.10(-0.54%)
May 24, 2012	19.57	19.59	19.07	19.21	520,846,144	-0.18(-0.92%)
May 23, 2012	18.94	19.46	18.80	19.39	613,537,280	+0.46(+2.44%)
May 22, 2012	19.35	19.50	18.78	18.93	729,420,480	-0.15(-0.77%)
May 21, 2012	18.16	19.08	18.15	19.07	662,408,064	+1.05(+5.83%)
May 18, 2012	18.14	18.46	17.74	18.02	769,677,824	+0.01(+0.05%)
May 17, 2012	18.53	18.60	18.01	18.01	752,719,040	-0.54(-2.92%)
May 16, 2012	18.83	18.92	18.38	18.56	588,981,248	-0.24(-1.28%)
May 15, 2012	19.08	19.14	18.75	18.80	500,068,064	-0.17(-0.90%)
May 14, 2012	19.12	19.28	18.95	18.97	370,252,384	-0.29(-1.50%)
May 11, 2012	19.20	19.52	19.18	19.26	419,944,608	-0.13(-0.67%)
May 10, 2012	19.52	19.57	19.32	19.39	349,670,976	+0.05(+0.24%)
May 09, 2012	19.15	19.50	19.06	19.34	504,874,240	+0.03(+0.18%)
May 08, 2012	19.35	19.42	18.99	19.31	521,955,168	-0.04(-0.23%)
May 07, 2012	19.08	19.46	19.07	19.35	483,606,880	+0.14(+0.75%)
May 04, 2012	19.61	19.65	19.20	19.21	557,049,024	-0.56(-2.85%)
May 03, 2012	20.06	20.10	19.72	19.77	410,030,816	-0.14(-0.71%)
May 02, 2012	19.72	19.96	19.67	19.91	449,165,792	+0.13(+0.66%)
May 01, 2012	19.87	20.28	19.75	19.78	641,443,392	-0.06(-0.32%)
Apr 30, 2012	20.31	20.33	19.81	19.84	531,358,400	-0.65(-3.15%)
Apr 27, 2012	20.56	20.60	20.40	20.49	427,538,144	-0.16(-0.77%)
Apr 26, 2012	20.87	20.89	20.46	20.65	562,292,736	-0.08(-0.38%)
Apr 25, 2012	20.92	21.00	20.59	20.73	950,890,496	+1.69(+8.87%)
Apr 24, 2012	19.12	19.29	18.86	19.04	1,121,872,640	-0.39(-2.00%)
Apr 23, 2012	19.39	19.57	18.91	19.43	1,015,083,648	-0.04(-0.22%)
Apr 20, 2012	20.09	20.20	19.38	19.47	1,083,612,928	-0.49(-2.46%)
Apr 19, 2012	20.40	20.55	19.86	19.96	876,186,240	-0.71(-3.44%)
Apr 18, 2012	20.85	21.08	20.48	20.67	1,001,974,528	-0.05(-0.22%)
Apr 17, 2012	19.67	20.73	19.43	20.72	1,076,735,616	+1.00(+5.10%)
Apr 16, 2012	20.73	20.74	19.65	19.71	1,103,380,480	-0.85(-4.15%)
Apr 13, 2012	21.21	21.23	20.51	20.57	903,534,464	-0.60(-2.82%)
Apr 12, 2012	21.24	21.45	21.08	21.16	644,443,456	-0.12(-0.55%)
Apr 11, 2012	21.62	21.64	21.18	21.28	731,400,256	-0.08(-0.36%)
Apr 10, 2012	21.74	21.88	21.27	21.35	933,678,720	-0.26(-1.22%)
Apr 09, 2012	21.28	21.74	21.25	21.62	627,477,056	+0.09(+0.40%)
Apr 05, 2012	21.30	21.57	21.18	21.53	673,095,680	+0.32(+1.50%)
Apr 04, 2012	21.22	21.27	20.97	21.21	601,394,304	-0.17(-0.80%)
Apr 03, 2012	21.32	21.48	21.15	21.38	875,308,352	+0.36(+1.73%)
Apr 02, 2012	20.45	21.03	20.40	21.02	627,061,568	+0.65(+3.18%)
Mar 30, 2012	20.69	20.75	20.32	20.37	768,361,600	-0.35(-1.69%)
Mar 29, 2012	20.82	20.95	20.63	20.72	637,579,840	-0.26(-1.26%)
Mar 28, 2012	21.01	21.12	20.74	20.99	688,212,800	+0.11(+0.51%)
Mar 27, 2012	20.60	20.94	20.59	20.88	636,470,016	+0.25(+1.24%)
Mar 26, 2012	20.38	20.63	20.23	20.62	625,554,816	+0.37(+1.83%)
Mar 23, 2012	20.40	20.45	20.20	20.25	452,466,336	-0.11(-0.55%)
Mar 22, 2012	20.31	20.54	20.24	20.37	655,672,960	-0.11(-0.52%)
Mar 21, 2012	20.48	20.72	20.44	20.47	675,627,264	-0.12(-0.57%)
Mar 20, 2012	20.37	20.62	19.78	20.59	856,836,416	+0.17(+0.81%)
Mar 19, 2012	20.33	20.45	20.02	20.43	944,966,336	+0.53(+2.65%)
Mar 16, 2012	19.87	20.02	19.64	19.90	867,633,792	+0.00(+0.00%)
Mar 15, 2012	20.37	20.39	19.66	19.90	1,217,793,664	-0.14(-0.68%)
Mar 14, 2012	19.64	20.21	19.55	20.03	1,488,052,480	+0.73(+3.78%)
Mar 13, 2012	18.94	19.31	18.88	19.30	724,597,376	+0.55(+2.92%)
Mar 12, 2012	18.65	18.76	18.59	18.76	425,638,304	+0.23(+1.25%)
Mar 09, 2012	18.49	18.61	18.45	18.52	440,286,336	+0.11(+0.59%)
Mar 08, 2012	18.17	18.45	18.08	18.42	541,262,016	+0.38(+2.13%)
Mar 07, 2012	18.24	18.27	17.78	18.03	838,123,072	+0.01(+0.08%)
Mar 06, 2012	17.79	18.13	17.54	18.02	850,461,056	-0.10(-0.54%)
Mar 05, 2012	18.53	18.60	17.87	18.12	849,240,192	-0.41(-2.20%)
Mar 02, 2012	18.49	18.58	18.43	18.52	453,751,872	+0.02(+0.13%)
Mar 01, 2012	18.63	18.63	18.31	18.50	717,438,336	+0.07(+0.37%)
Feb 29, 2012	18.40	18.61	18.20	18.43	999,692,992	+0.24(+1.31%)
Feb 28, 2012	17.94	18.19	17.87	18.19	629,268,928	+0.33(+1.84%)
Feb 27, 2012	17.71	17.96	17.54	17.86	574,318,400	+0.11(+0.64%)
Feb 24, 2012	17.66	17.77	17.62	17.75	436,482,240	+0.20(+1.17%)
Feb 23, 2012	17.50	17.60	17.31	17.55	596,511,616	+0.11(+0.65%)
Feb 22, 2012	17.43	17.52	17.30	17.43	507,270,176	-0.06(-0.35%)
Feb 21, 2012	17.22	17.49	17.13	17.49	633,324,480	+0.43(+2.54%)
Feb 17, 2012	17.10	17.25	17.00	17.06	563,144,128	-0.00(-0.02%)
Feb 16, 2012	16.70	17.16	16.54	17.06	991,967,744	+0.15(+0.91%)
Feb 15, 2012	17.47	17.88	16.88	16.91	1,580,148,224	-0.40(-2.31%)
Feb 14, 2012	17.15	17.31	17.06	17.31	483,802,336	+0.23(+1.36%)
Feb 13, 2012	16.97	17.12	16.89	17.08	542,957,952	+0.31(+1.86%)
Feb 10, 2012	16.68	16.91	16.60	16.77	663,531,712	+0.01(+0.05%)
Feb 09, 2012	16.34	16.88	16.33	16.76	927,597,056	+0.56(+3.46%)
Feb 08, 2012	15.99	16.20	15.96	16.20	427,983,840	+0.27(+1.67%)
Feb 07, 2012	15.81	15.96	15.79	15.93	331,938,048	+0.17(+1.05%)
Feb 06, 2012	15.58	15.80	15.57	15.77	262,124,992	+0.15(+0.93%)
Feb 03, 2012	15.54	15.63	15.48	15.62	301,514,432	+0.15(+1.00%)
Feb 02, 2012	15.49	15.53	15.43	15.46	196,085,936	-0.04(-0.23%)
Feb 01, 2012	15.58	15.60	15.48	15.50	283,224,608	-0.01(-0.06%)
Jan 31, 2012	15.48	15.57	15.40	15.51	411,676,576	+0.12(+0.77%)
Jan 30, 2012	15.14	15.42	15.13	15.39	398,156,928	+0.19(+1.28%)
Jan 27, 2012	15.10	15.24	15.08	15.20	315,197,600	+0.09(+0.60%)
Jan 26, 2012	15.23	15.25	15.06	15.11	340,510,560	-0.07(-0.45%)
Jan 25, 2012	15.44	15.44	15.08	15.18	1,006,599,808	+0.89(+6.24%)
Jan 24, 2012	14.44	14.44	14.26	14.29	561,543,040	-0.24(-1.64%)
Jan 23, 2012	14.36	14.56	14.35	14.52	320,892,032	+0.24(+1.69%)
Jan 20, 2012	14.53	14.53	14.26	14.28	435,104,704	-0.25(-1.74%)
Jan 19, 2012	14.62	14.66	14.49	14.53	274,568,800	-0.05(-0.32%)
Jan 18, 2012	14.51	14.59	14.49	14.58	290,532,800	+0.15(+1.04%)
Jan 17, 2012	14.41	14.47	14.37	14.43	254,792,352	+0.17(+1.17%)
Jan 13, 2012	14.26	14.29	14.23	14.26	237,705,824	-0.05(-0.38%)
Jan 12, 2012	14.35	14.37	14.23	14.32	223,438,720	-0.04(-0.27%)
Jan 11, 2012	14.36	14.37	14.25	14.36	226,052,064	-0.02(-0.16%)
Jan 10, 2012	14.47	14.48	14.32	14.38	271,324,832	+0.05(+0.36%)
Jan 09, 2012	14.46	14.53	14.32	14.33	413,737,728	-0.02(-0.16%)
Jan 06, 2012	14.26	14.36	14.24	14.35	334,641,216	+0.15(+1.05%)
Jan 05, 2012	14.10	14.22	14.02	14.20	284,754,560	+0.16(+1.11%)

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