Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2014	20.03	20.21	19.62	19.99	84,035,824	-1.05(-4.97%)
Apr 29, 2014	20.79	21.08	20.59	21.03	34,444,556	+0.35(+1.68%)
Apr 28, 2014	20.87	20.87	20.42	20.68	25,144,568	-0.03(-0.15%)
Apr 25, 2014	21.05	21.13	20.61	20.72	25,011,306	-0.43(-2.04%)
Apr 24, 2014	21.39	21.44	21.00	21.15	19,883,854	-0.04(-0.18%)
Apr 23, 2014	21.42	21.43	21.07	21.19	17,081,664	-0.20(-0.96%)
Apr 22, 2014	21.16	21.45	21.04	21.39	19,263,088	+0.21(+0.98%)
Apr 21, 2014	21.19	21.21	20.95	21.18	14,900,006	-0.02(-0.07%)
Apr 17, 2014	21.01	21.20	21.20	21.20	46,299,148	+0.11(+0.51%)
Apr 16, 2014	20.90	21.16	20.79	21.09	18,503,282	+0.30(+1.47%)
Apr 15, 2014	20.77	20.92	20.41	20.78	27,725,212	-0.03(-0.15%)
Apr 14, 2014	20.73	20.85	20.55	20.82	31,052,530	+0.20(+0.97%)
Apr 11, 2014	20.78	20.99	20.57	20.61	33,020,714	-0.24(-1.15%)
Apr 10, 2014	21.22	21.31	20.79	20.85	75,749,200	-0.70(-3.24%)
Apr 09, 2014	21.18	21.58	21.15	21.55	28,086,822	+0.42(+1.99%)
Apr 08, 2014	20.74	21.21	20.59	21.13	48,548,580	+0.71(+3.49%)
Apr 07, 2014	20.84	20.87	20.38	20.42	43,444,020	-0.40(-1.94%)
Apr 04, 2014	21.27	21.40	20.77	20.82	41,386,216	-0.22(-1.06%)
Apr 03, 2014	21.22	21.30	20.93	21.05	29,168,516	-0.34(-1.57%)
Apr 02, 2014	21.65	21.69	21.32	21.38	24,448,994	-0.23(-1.05%)
Apr 01, 2014	21.44	21.67	21.36	21.61	20,581,926	+0.31(+1.45%)
Mar 31, 2014	21.47	21.66	21.29	21.30	18,394,550	+0.02(+0.09%)
Mar 28, 2014	21.38	21.46	21.11	21.28	23,013,776	+0.00(+0.02%)
Mar 27, 2014	21.39	21.50	20.91	21.28	24,361,664	-0.16(-0.76%)
Mar 26, 2014	21.91	21.92	21.39	21.44	19,399,972	-0.28(-1.30%)
Mar 25, 2014	21.92	22.00	21.49	21.72	20,945,548	-0.08(-0.37%)
Mar 24, 2014	21.98	22.18	21.66	21.80	22,823,242	-0.16(-0.74%)
Mar 21, 2014	22.09	22.27	21.89	21.96	30,467,206	-0.06(-0.28%)
Mar 20, 2014	22.06	22.12	21.84	22.03	19,414,930	-0.07(-0.31%)
Mar 19, 2014	22.22	22.43	21.97	22.10	18,256,718	-0.21(-0.93%)
Mar 18, 2014	22.23	22.39	22.08	22.30	16,139,223	+0.16(+0.73%)
Mar 17, 2014	22.33	22.33	22.00	22.14	21,767,206	+0.26(+1.20%)
Mar 14, 2014	21.85	22.10	21.75	21.88	22,091,506	+0.02(+0.07%)
Mar 13, 2014	22.48	22.59	21.77	21.86	31,841,406	-0.49(-2.21%)
Mar 12, 2014	22.05	22.39	21.97	22.36	23,251,048	+0.17(+0.76%)
Mar 11, 2014	22.54	22.73	22.16	22.19	26,509,800	-0.26(-1.17%)
Mar 10, 2014	22.59	22.71	22.38	22.45	25,294,706	-0.32(-1.42%)
Mar 07, 2014	22.92	22.96	22.61	22.77	23,597,462	-0.09(-0.40%)
Mar 06, 2014	22.75	23.00	22.70	22.87	31,179,990	+0.17(+0.75%)
Mar 05, 2014	22.76	23.00	22.67	22.70	24,689,572	-0.08(-0.34%)
Mar 04, 2014	22.74	22.86	22.65	22.77	25,817,710	+0.29(+1.29%)
Mar 03, 2014	22.32	22.59	22.15	22.48	27,201,520	-0.18(-0.78%)
Feb 28, 2014	22.54	23.02	22.50	22.66	42,435,200	+0.17(+0.74%)
Feb 27, 2014	22.10	22.86	22.03	22.50	56,535,376	+0.39(+1.74%)
Feb 26, 2014	21.68	22.29	21.66	22.11	47,839,088	+0.46(+2.12%)
Feb 25, 2014	21.70	21.78	21.44	21.65	26,626,468	-0.06(-0.27%)
Feb 24, 2014	21.18	21.86	21.05	21.71	48,955,412	+0.66(+3.13%)
Feb 21, 2014	21.27	21.41	21.05	21.05	26,948,976	-0.14(-0.67%)
Feb 20, 2014	21.11	21.33	21.11	21.19	20,690,242	+0.08(+0.40%)
Feb 19, 2014	21.34	21.40	21.07	21.11	25,003,892	-0.16(-0.74%)
Feb 18, 2014	21.15	21.41	21.02	21.27	25,452,384	+0.15(+0.69%)
Feb 14, 2014	20.89	21.12	21.12	21.12	59,603,976	-0.06(-0.27%)
Feb 13, 2014	21.01	21.19	20.87	21.18	30,558,796	+0.03(+0.16%)
Feb 12, 2014	20.93	21.17	20.88	21.14	29,753,584	+0.20(+0.95%)
Feb 11, 2014	20.84	20.99	20.61	20.94	30,060,728	+0.21(+0.99%)
Feb 10, 2014	21.00	21.01	20.60	20.74	25,077,844	-0.31(-1.47%)
Feb 07, 2014	21.00	21.11	20.76	21.05	25,283,060	+0.08(+0.40%)
Feb 06, 2014	20.69	21.03	20.64	20.97	38,965,984	+0.33(+1.59%)
Feb 05, 2014	20.16	20.84	20.07	20.64	43,459,920	+0.24(+1.15%)
Feb 04, 2014	20.27	20.49	20.24	20.40	28,451,010	+0.20(+0.99%)
Feb 03, 2014	20.49	20.57	20.09	20.20	43,614,564	-0.31(-1.52%)
Jan 31, 2014	20.28	20.68	20.17	20.51	32,050,466	+0.01(+0.04%)
Jan 30, 2014	20.29	20.57	20.22	20.51	43,034,972	+0.38(+1.90%)
Jan 29, 2014	20.36	20.42	20.07	20.13	42,942,596	-0.37(-1.82%)
Jan 28, 2014	20.47	20.68	20.38	20.50	33,488,724	+0.11(+0.53%)
Jan 27, 2014	20.75	20.94	20.35	20.39	58,168,708	-0.57(-2.74%)
Jan 24, 2014	21.04	21.19	20.77	20.97	63,759,284	-0.22(-1.04%)
Jan 23, 2014	21.49	21.56	20.82	21.19	160,323,760	+0.20(+0.97%)
Jan 22, 2014	20.76	21.02	20.74	20.98	82,372,848	+0.10(+0.48%)
Jan 21, 2014	20.82	20.90	20.63	20.88	41,351,236	+0.37(+1.79%)
Jan 17, 2014	20.60	20.51	20.51	20.51	140,007,104	-0.21(-1.00%)
Jan 16, 2014	20.74	20.88	20.67	20.72	29,203,940	-0.02(-0.09%)
Jan 15, 2014	20.42	20.88	20.42	20.74	35,937,164	+0.32(+1.57%)
Jan 14, 2014	20.30	20.47	20.21	20.42	33,304,886	+0.16(+0.80%)
Jan 13, 2014	20.10	20.40	19.97	20.26	49,409,132	+0.15(+0.73%)
Jan 10, 2014	20.01	20.13	19.71	20.11	52,002,860	+0.03(+0.17%)
Jan 09, 2014	20.34	20.36	19.99	20.08	27,302,314	-0.12(-0.57%)
Jan 08, 2014	20.42	20.68	20.12	20.19	33,801,312	-0.19(-0.95%)
Jan 07, 2014	20.20	20.45	20.04	20.39	36,479,216	+0.42(+2.10%)
Jan 06, 2014	20.21	20.23	19.75	19.97	46,114,192	-0.57(-2.78%)
Jan 03, 2014	20.86	20.90	20.51	20.54	24,872,748	-0.26(-1.26%)
Jan 02, 2014	21.20	21.21	20.78	20.80	25,856,276	-0.36(-1.69%)
Dec 31, 2013	20.84	21.16	21.16	21.16	39,221,304	+0.33(+1.58%)
Dec 30, 2013	21.00	21.01	20.75	20.83	15,849,494	-0.07(-0.31%)
Dec 27, 2013	20.83	21.01	20.72	20.89	17,176,438	+0.05(+0.22%)
Dec 26, 2013	21.13	21.14	20.71	20.85	26,683,484	-0.43(-2.01%)
Dec 24, 2013	21.11	21.30	21.11	21.27	14,314,980	-0.05(-0.23%)
Dec 23, 2013	21.09	21.33	21.05	21.32	35,020,236	+0.28(+1.32%)
Dec 20, 2013	20.61	21.13	20.58	21.05	44,681,772	+0.46(+2.21%)
Dec 19, 2013	20.45	20.60	20.22	20.59	26,477,814	+0.10(+0.51%)
Dec 18, 2013	20.39	20.51	19.88	20.49	34,257,288	+0.21(+1.05%)
Dec 17, 2013	20.13	20.53	20.05	20.28	39,343,588	-0.20(-1.00%)
Dec 16, 2013	20.19	20.55	20.06	20.48	33,884,148	+0.60(+3.03%)
Dec 13, 2013	19.92	20.12	19.83	19.88	18,989,234	+0.07(+0.35%)
Dec 12, 2013	19.76	20.04	19.74	19.81	21,065,812	+0.00(+0.00%)
Dec 11, 2013	20.01	20.08	19.79	19.81	21,297,838	-0.21(-1.06%)
Dec 10, 2013	19.92	20.17	19.91	20.02	22,788,658	+0.09(+0.45%)
Dec 09, 2013	20.05	20.15	19.88	19.93	20,467,176	-0.12(-0.62%)
Dec 06, 2013	19.94	20.21	19.94	20.06	0	+0.23(+1.17%)
Dec 05, 2013	19.70	19.92	19.61	19.82	25,518,336	+0.12(+0.63%)
Dec 04, 2013	19.78	19.87	19.48	19.70	40,092,536	-0.32(-1.62%)
Dec 03, 2013	19.99	20.14	19.77	20.02	37,499,444	+0.22(+1.13%)
Dec 02, 2013	20.13	20.47	19.76	19.80	64,293,752	+0.32(+1.64%)
Nov 29, 2013	19.19	19.57	19.17	19.48	0	+0.47(+2.47%)
Nov 27, 2013	19.01	19.22	18.95	19.01	0	+0.21(+1.11%)
Nov 26, 2013	19.00	19.00	18.53	18.80	60,712,220	-0.11(-0.57%)
Nov 25, 2013	19.56	19.57	18.69	18.91	89,459,928	-0.50(-2.56%)
Nov 22, 2013	19.38	19.48	19.35	19.41	0	+0.05(+0.24%)
Nov 21, 2013	19.58	19.59	19.25	19.36	45,489,308	-0.07(-0.36%)
Nov 20, 2013	20.24	20.24	19.23	19.43	88,819,848	-0.67(-3.34%)
Nov 19, 2013	20.22	20.24	20.03	20.10	26,592,862	+0.02(+0.10%)
Nov 18, 2013	20.18	20.32	19.95	20.08	33,010,732	-0.20(-0.99%)
Nov 15, 2013	20.45	20.48	20.18	20.28	0	-0.11(-0.53%)
Nov 14, 2013	20.48	20.62	20.31	20.39	27,273,280	-0.06(-0.28%)
Nov 13, 2013	20.28	20.45	20.23	20.45	19,850,374	+0.08(+0.38%)
Nov 12, 2013	20.07	20.51	20.04	20.37	27,826,654	+0.00(+0.02%)
Nov 11, 2013	20.29	20.47	20.24	20.37	17,818,030	-0.07(-0.34%)
Nov 08, 2013	20.38	20.50	20.23	20.44	0	+0.17(+0.82%)
Nov 07, 2013	20.63	20.77	20.17	20.27	25,087,276	-0.27(-1.33%)
Nov 06, 2013	19.89	20.75	19.71	20.55	65,035,980	+0.85(+4.31%)
Nov 05, 2013	19.77	19.80	19.48	19.70	29,348,320	-0.11(-0.56%)
Nov 04, 2013	20.05	20.16	19.79	19.81	22,881,736	-0.22(-1.10%)
Nov 01, 2013	20.41	20.43	19.99	20.03	0	-0.30(-1.46%)
Oct 31, 2013	20.33	20.41	20.15	20.33	23,395,302	-0.01(-0.03%)
Oct 30, 2013	20.63	20.63	20.25	20.33	22,521,748	-0.24(-1.15%)
Oct 29, 2013	20.16	20.58	20.08	20.57	31,760,066	+0.53(+2.64%)
Oct 28, 2013	19.97	20.16	19.84	20.04	22,124,758	+0.13(+0.65%)
Oct 25, 2013	20.28	20.41	19.69	19.91	0	-0.27(-1.35%)
Oct 24, 2013	20.08	20.25	19.99	20.18	25,107,694	+0.23(+1.18%)
Oct 23, 2013	19.96	20.16	19.89	19.95	21,650,978	-0.04(-0.19%)
Oct 22, 2013	20.17	20.19	19.89	19.99	28,888,300	-0.04(-0.21%)
Oct 21, 2013	20.22	20.28	19.90	20.03	36,939,280	-0.10(-0.50%)
Oct 18, 2013	19.89	20.31	19.46	20.13	79,418,912	+0.32(+1.60%)
Oct 17, 2013	19.41	20.00	19.37	19.81	89,065,168	-0.83(-4.00%)
Oct 16, 2013	20.99	20.99	20.50	20.64	47,926,068	-0.17(-0.83%)
Oct 15, 2013	21.05	21.13	20.75	20.81	23,109,248	-0.31(-1.46%)
Oct 14, 2013	20.87	21.12	20.77	21.12	15,614,942	+0.15(+0.74%)
Oct 11, 2013	20.65	21.13	20.63	20.97	0	+0.37(+1.78%)
Oct 10, 2013	20.39	20.65	20.28	20.60	22,855,170	+0.42(+2.08%)
Oct 09, 2013	20.49	20.53	20.09	20.18	23,583,488	-0.25(-1.21%)
Oct 08, 2013	21.02	21.05	20.29	20.43	23,923,736	-0.62(-2.93%)
Oct 07, 2013	21.17	21.37	21.02	21.04	13,787,366	-0.39(-1.82%)
Oct 04, 2013	21.23	21.52	21.14	21.43	0	+0.26(+1.22%)
Oct 03, 2013	21.40	21.51	21.01	21.17	17,357,056	-0.28(-1.29%)
Oct 02, 2013	21.43	21.49	21.25	21.45	16,351,006	-0.13(-0.61%)
Oct 01, 2013	21.46	21.69	21.44	21.58	15,030,155	+0.07(+0.31%)
Sep 30, 2013	21.31	21.62	21.21	21.52	20,930,206	+0.01(+0.03%)
Sep 27, 2013	21.63	21.71	21.47	21.51	0	-0.33(-1.52%)
Sep 26, 2013	21.07	21.94	21.00	21.84	36,028,508	+0.94(+4.48%)
Sep 25, 2013	21.22	21.28	20.83	20.90	19,460,538	-0.37(-1.74%)
Sep 24, 2013	21.21	21.39	21.07	21.27	17,033,296	+0.16(+0.75%)
Sep 23, 2013	21.21	21.32	20.93	21.12	18,750,994	-0.07(-0.35%)
Sep 20, 2013	21.05	21.31	21.03	21.19	0	+0.19(+0.92%)
Sep 19, 2013	21.20	21.25	20.88	21.00	16,366,864	-0.09(-0.42%)
Sep 18, 2013	20.94	21.11	20.73	21.09	26,739,296	+0.02(+0.09%)
Sep 17, 2013	20.81	21.24	20.77	21.07	26,827,154	+0.38(+1.83%)
Sep 16, 2013	21.03	21.07	20.61	20.69	18,138,020	-0.07(-0.32%)
Sep 13, 2013	20.90	20.91	20.59	20.75	0	-0.08(-0.40%)
Sep 12, 2013	21.00	21.06	20.63	20.84	20,582,090	-0.09(-0.45%)
Sep 11, 2013	20.44	21.00	20.44	20.93	25,933,364	+0.30(+1.48%)
Sep 10, 2013	20.46	20.65	20.42	20.63	22,652,368	+0.32(+1.56%)
Sep 09, 2013	20.35	20.55	20.09	20.31	23,174,972	-0.06(-0.30%)
Sep 06, 2013	20.26	20.53	20.16	20.37	0	+0.34(+1.69%)
Sep 05, 2013	19.85	20.14	19.78	20.03	17,511,738	+0.19(+0.97%)
Sep 04, 2013	19.57	19.92	19.44	19.84	24,633,224	+0.44(+2.25%)
Sep 03, 2013	19.50	19.70	19.31	19.40	21,055,494	+0.13(+0.66%)
Aug 30, 2013	19.70	19.70	19.13	19.28	0	-0.39(-1.96%)
Aug 29, 2013	19.37	19.85	19.36	19.66	18,232,248	+0.22(+1.11%)
Aug 28, 2013	19.57	19.67	19.44	19.45	21,089,286	-0.07(-0.36%)
Aug 27, 2013	19.76	19.86	19.44	19.52	26,798,586	-0.52(-2.60%)
Aug 26, 2013	19.92	20.10	19.75	20.04	20,929,616	+0.12(+0.60%)
Aug 23, 2013	19.75	19.94	19.72	19.92	0	+0.22(+1.12%)
Aug 22, 2013	19.74	19.91	19.67	19.70	19,385,002	+0.05(+0.24%)
Aug 21, 2013	19.95	20.00	19.59	19.65	33,288,286	-0.40(-1.98%)
Aug 20, 2013	20.17	20.29	19.97	20.05	24,321,926	-0.03(-0.15%)
Aug 19, 2013	20.34	20.55	20.07	20.08	17,222,456	-0.33(-1.61%)
Aug 16, 2013	20.47	20.68	20.32	20.41	0	-0.10(-0.49%)
Aug 15, 2013	20.59	20.61	19.93	20.51	39,568,864	-0.40(-1.94%)
Aug 14, 2013	20.88	21.02	20.82	20.91	17,548,200	+0.04(+0.20%)
Aug 13, 2013	20.72	21.01	20.63	20.87	24,472,338	+0.32(+1.58%)
Aug 12, 2013	20.34	20.61	20.25	20.55	12,177,006	-0.02(-0.09%)
Aug 09, 2013	20.65	20.74	20.43	20.56	16,549,071	-0.09(-0.45%)
Aug 08, 2013	20.64	20.72	20.38	20.66	14,610,816	+0.22(+1.06%)
Aug 07, 2013	20.60	20.78	20.43	20.44	17,892,094	-0.27(-1.29%)
Aug 06, 2013	20.33	20.74	20.22	20.71	26,595,120	+0.38(+1.88%)
Aug 05, 2013	20.29	20.42	20.18	20.33	13,953,448	+0.07(+0.32%)
Aug 02, 2013	20.23	20.34	20.10	20.26	22,065,414	+0.05(+0.25%)
Aug 01, 2013	20.11	20.22	19.97	20.21	20,997,148	+0.28(+1.39%)
Jul 31, 2013	20.12	20.12	19.82	19.93	0	-0.11(-0.56%)
Jul 30, 2013	20.04	20.09	19.90	20.04	0	+0.13(+0.66%)
Jul 29, 2013	20.09	20.26	19.86	19.91	19,436,596	-0.24(-1.17%)
Jul 26, 2013	19.83	20.21	19.64	20.15	0	+0.29(+1.46%)
Jul 25, 2013	20.05	20.14	19.79	19.86	26,322,968	-0.23(-1.15%)
Jul 24, 2013	19.90	20.19	19.90	20.09	40,192,188	+0.18(+0.89%)
Jul 23, 2013	20.20	20.23	19.87	19.91	28,577,658	-0.26(-1.28%)
Jul 22, 2013	20.12	20.23	20.01	20.17	40,392,804	+0.05(+0.24%)
Jul 19, 2013	20.73	20.79	20.10	20.12	49,869,564	-0.51(-2.49%)
Jul 18, 2013	20.66	20.77	20.50	20.64	111,681,608	-1.42(-6.44%)
Jul 17, 2013	21.92	22.13	21.86	22.06	39,117,132	+0.15(+0.70%)
Jul 16, 2013	21.91	21.96	21.69	21.91	23,383,178	+0.14(+0.64%)
Jul 15, 2013	21.99	22.01	21.66	21.77	0	-0.23(-1.03%)
Jul 12, 2013	21.52	22.01	21.50	22.00	0	+0.45(+2.08%)
Jul 11, 2013	21.35	21.65	21.34	21.55	25,132,778	+0.39(+1.82%)
Jul 10, 2013	21.08	21.29	21.06	21.16	18,121,126	+0.15(+0.72%)
Jul 09, 2013	20.87	21.06	20.83	21.01	18,404,004	+0.30(+1.45%)
Jul 08, 2013	20.93	20.97	20.58	20.71	15,725,948	-0.05(-0.26%)
Jul 05, 2013	20.73	20.78	20.44	20.77	0	+0.26(+1.28%)
Jul 03, 2013	20.38	20.64	20.36	20.50	0	-0.06(-0.30%)
Jul 02, 2013	20.45	20.68	20.41	20.56	21,245,404	+0.16(+0.80%)
Jul 01, 2013	20.13	20.55	20.06	20.40	23,210,268	+0.46(+2.29%)
Jun 28, 2013	19.89	20.22	19.75	19.94	39,782,536	-0.16(-0.81%)
Jun 27, 2013	19.96	20.16	19.93	20.11	23,439,958	+0.31(+1.58%)
Jun 26, 2013	20.06	20.09	19.67	19.79	28,393,512	-0.12(-0.60%)
Jun 25, 2013	19.80	20.02	19.78	19.91	0	+0.32(+1.61%)
Jun 24, 2013	19.60	19.80	19.32	19.60	0	-0.12(-0.61%)
Jun 21, 2013	19.59	19.76	19.38	19.72	35,472,276	+0.15(+0.76%)
Jun 20, 2013	19.97	19.99	19.48	19.57	27,081,246	-0.57(-2.84%)
Jun 19, 2013	20.30	20.43	20.12	20.14	0	-0.13(-0.64%)
Jun 18, 2013	20.13	20.38	20.09	20.27	14,711,977	+0.19(+0.95%)
Jun 17, 2013	20.01	20.34	19.96	20.08	0	+0.30(+1.52%)
Jun 14, 2013	19.86	19.96	19.69	19.78	0	-0.07(-0.37%)
Jun 13, 2013	19.55	19.91	19.53	19.85	27,650,116	+0.28(+1.44%)
Jun 12, 2013	20.18	20.19	19.56	19.57	26,831,590	-0.50(-2.50%)
Jun 11, 2013	20.15	20.30	20.00	20.07	33,177,576	-0.46(-2.25%)
Jun 10, 2013	19.97	20.59	19.90	20.53	30,269,300	+0.69(+3.49%)
Jun 07, 2013	20.03	20.13	19.83	19.84	0	-0.03(-0.13%)
Jun 06, 2013	19.72	19.92	19.60	19.87	25,539,486	+0.06(+0.31%)
Jun 05, 2013	20.27	20.31	19.63	19.80	37,506,304	-0.47(-2.34%)
Jun 04, 2013	20.72	20.73	20.14	20.28	27,526,674	-0.32(-1.54%)
Jun 03, 2013	20.77	20.78	20.21	20.60	34,044,292	-0.27(-1.28%)
May 31, 2013	21.09	21.17	20.82	20.86	33,220,116	-0.39(-1.81%)
May 30, 2013	21.21	21.47	21.19	21.25	22,694,164	+0.02(+0.09%)
May 29, 2013	21.27	21.36	21.03	21.23	22,545,134	-0.19(-0.86%)
May 28, 2013	21.31	21.69	21.29	21.41	25,278,050	+0.34(+1.63%)
May 24, 2013	20.75	21.07	20.66	21.07	0	+0.06(+0.29%)
May 23, 2013	20.70	21.04	20.56	21.01	24,555,318	+0.03(+0.15%)
May 22, 2013	21.33	21.52	20.87	20.98	29,695,946	-0.21(-1.00%)
May 21, 2013	21.58	21.64	21.19	21.19	33,762,552	-0.39(-1.79%)
May 20, 2013	21.81	21.85	21.50	21.57	0	-0.29(-1.34%)
May 17, 2013	21.78	22.02	21.78	21.87	0	+0.35(+1.63%)
May 16, 2013	21.90	21.94	21.49	21.52	22,098,464	-0.33(-1.50%)
May 15, 2013	21.70	21.86	21.62	21.84	22,219,034	+0.51(+2.39%)
May 13, 2013	21.51	21.52	21.24	21.34	18,724,930	-0.12(-0.58%)
May 10, 2013	21.36	21.52	21.29	21.46	0	+0.19(+0.87%)
May 09, 2013	21.20	21.59	21.13	21.27	24,112,520	+0.08(+0.38%)
May 08, 2013	20.83	21.20	20.73	21.19	18,224,118	+0.39(+1.89%)
May 07, 2013	20.80	20.87	20.48	20.80	0	-0.06(-0.28%)
May 06, 2013	20.85	21.14	20.73	20.86	0	-0.05(-0.22%)
May 03, 2013	20.82	21.02	20.65	20.90	0	+0.25(+1.23%)
May 02, 2013	20.21	20.71	20.06	20.65	25,634,764	+0.44(+2.19%)

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