Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	15.74	15.84	15.43	15.63	1,577,371	-0.10(-0.64%)
Apr 29, 2013	15.85	16.05	15.72	15.73	1,839,096	-0.01(-0.06%)
Apr 26, 2013	15.67	15.83	15.43	15.74	2,118,803	+0.01(+0.06%)
Apr 25, 2013	15.93	16.13	15.65	15.73	2,908,741	-0.10(-0.63%)
Apr 24, 2013	15.86	16.05	15.68	15.83	2,450,134	+0.01(+0.06%)
Apr 23, 2013	16.07	16.13	15.68	15.82	1,808,349	-0.20(-1.25%)
Apr 22, 2013	16.28	16.40	15.68	16.02	2,131,722	-0.36(-2.20%)
Apr 19, 2013	16.54	16.60	15.99	16.38	2,387,463	-0.05(-0.30%)
Apr 18, 2013	16.23	16.77	15.72	16.43	4,099,443	+0.28(+1.73%)
Apr 17, 2013	16.20	16.25	15.73	16.15	5,701,809	-0.18(-1.10%)
Apr 16, 2013	16.52	17.09	16.09	16.33	2,643,090	-0.01(-0.06%)
Apr 15, 2013	17.07	17.15	16.28	16.34	2,655,726	-0.95(-5.49%)
Apr 12, 2013	17.49	17.57	17.11	17.29	1,776,878	-0.34(-1.93%)
Apr 11, 2013	17.50	17.92	17.34	17.63	3,119,496	+0.20(+1.15%)
Apr 10, 2013	17.15	17.62	17.12	17.43	2,042,367	+0.33(+1.93%)
Apr 09, 2013	17.02	17.44	16.85	17.10	3,726,783	+0.09(+0.53%)
Apr 08, 2013	16.22	17.12	16.02	17.01	5,395,055	+0.86(+5.33%)
Apr 05, 2013	15.19	16.15	15.11	16.15	3,526,002	+0.80(+5.21%)
Apr 04, 2013	15.00	15.39	14.87	15.35	2,258,758	+0.35(+2.33%)
Apr 03, 2013	15.48	15.63	14.92	15.00	2,110,823	-0.50(-3.23%)
Apr 02, 2013	15.88	15.91	15.48	15.50	2,218,489	-0.32(-2.02%)
Apr 01, 2013	16.03	16.04	15.74	15.82	1,731,635	-0.20(-1.25%)
Mar 28, 2013	16.20	16.30	15.94	16.02	5,451,318	-0.22(-1.35%)
Mar 27, 2013	16.30	16.37	16.10	16.24	1,210,611	-0.15(-0.92%)
Mar 26, 2013	16.20	16.41	16.09	16.39	1,872,701	+0.26(+1.61%)
Mar 25, 2013	16.30	16.41	16.03	16.13	2,130,552	-0.07(-0.43%)
Mar 22, 2013	16.10	16.36	16.00	16.20	3,213,829	+0.25(+1.57%)
Mar 21, 2013	16.39	16.50	15.90	15.95	4,399,115	-0.51(-3.10%)
Mar 20, 2013	16.61	16.64	16.38	16.46	4,311,855	-0.05(-0.30%)
Mar 19, 2013	16.71	16.79	16.43	16.51	2,643,804	-0.13(-0.78%)
Mar 18, 2013	16.65	16.98	16.59	16.64	1,987,637	-0.21(-1.25%)
Mar 15, 2013	16.76	16.97	16.69	16.85	6,957,652	+0.06(+0.36%)
Mar 14, 2013	16.05	16.94	16.01	16.79	5,511,502	+0.79(+4.94%)
Mar 13, 2013	16.13	16.20	15.94	16.00	2,739,009	-0.12(-0.74%)
Mar 12, 2013	16.29	16.35	15.90	16.12	2,617,017	-0.15(-0.92%)
Mar 11, 2013	16.23	16.40	16.02	16.27	3,008,958	+0.02(+0.12%)
Mar 08, 2013	15.90	16.36	15.79	16.25	5,682,920	+0.42(+2.65%)
Mar 07, 2013	15.18	15.94	15.03	15.83	4,868,853	+0.69(+4.56%)
Mar 06, 2013	14.76	15.23	14.67	15.14	3,823,306	+0.41(+2.78%)
Mar 05, 2013	14.51	14.79	14.49	14.73	2,587,715	+0.32(+2.22%)
Mar 04, 2013	14.26	14.48	14.14	14.41	2,853,924	+0.08(+0.56%)
Mar 01, 2013	14.09	14.54	14.04	14.33	3,114,196	+0.14(+0.99%)
Feb 28, 2013	14.33	14.67	14.06	14.19	7,521,433	-0.31(-2.14%)
Feb 27, 2013	14.27	14.69	14.26	14.50	3,286,497	+0.16(+1.12%)
Feb 26, 2013	14.31	14.40	14.06	14.34	3,165,371	-0.56(-3.76%)
Feb 22, 2013	14.66	14.92	14.57	14.90	2,330,984	+0.29(+1.98%)
Feb 21, 2013	14.81	14.92	14.38	14.61	3,195,989	-0.29(-1.95%)
Feb 20, 2013	15.02	15.13	14.72	14.90	3,659,064	-0.15(-1.00%)
Feb 19, 2013	14.77	15.06	14.72	15.05	2,432,516	+0.29(+1.96%)
Feb 15, 2013	15.26	15.34	14.65	14.76	3,753,261	-0.46(-3.02%)
Feb 14, 2013	15.36	15.39	15.19	15.22	3,070,831	-0.17(-1.10%)
Feb 13, 2013	15.22	15.47	15.20	15.39	2,102,225	+0.17(+1.12%)
Feb 12, 2013	15.27	15.42	15.14	15.22	2,102,857	-0.05(-0.33%)
Feb 11, 2013	15.57	15.60	15.10	15.27	2,071,604	-0.36(-2.30%)
Feb 08, 2013	15.33	15.99	15.22	15.63	2,839,451	+0.39(+2.56%)
Feb 07, 2013	15.50	15.76	15.22	15.24	2,970,065	-0.24(-1.55%)
Feb 06, 2013	15.14	15.53	15.06	15.48	2,976,352	+0.69(+4.67%)
Feb 04, 2013	15.00	15.02	14.76	14.79	2,374,132	-0.29(-1.92%)
Feb 01, 2013	15.10	15.38	14.89	15.08	4,302,261	+0.05(+0.33%)
Jan 31, 2013	14.90	15.22	14.79	15.03	3,704,120	+0.08(+0.54%)
Jan 30, 2013	14.49	15.06	14.48	14.95	3,173,815	+0.23(+1.56%)
Jan 29, 2013	14.52	14.76	14.37	14.72	3,647,264	+0.16(+1.10%)
Jan 28, 2013	14.76	14.76	14.30	14.56	2,306,785	-0.17(-1.15%)
Jan 25, 2013	14.68	14.87	14.59	14.73	2,808,786	+0.10(+0.68%)
Jan 24, 2013	15.00	15.11	14.52	14.63	4,295,824	-0.36(-2.40%)
Jan 23, 2013	15.22	15.65	14.91	14.99	4,865,179	+0.17(+1.15%)
Jan 22, 2013	14.54	14.89	14.52	14.82	3,471,574	+0.24(+1.65%)
Jan 18, 2013	14.51	14.62	14.35	14.58	3,867,164	+0.11(+0.76%)
Jan 17, 2013	14.19	14.91	14.10	14.47	7,429,887	+0.19(+1.33%)
Jan 16, 2013	14.69	14.69	14.23	14.28	4,478,839	-0.51(-3.45%)
Jan 15, 2013	14.59	14.87	14.58	14.79	1,338,366	+0.09(+0.61%)
Jan 14, 2013	14.85	14.85	14.65	14.70	2,638,496	-0.16(-1.08%)
Jan 11, 2013	14.76	14.90	14.57	14.86	2,400,084	+0.18(+1.23%)
Jan 10, 2013	14.77	14.78	14.36	14.68	2,889,398	+0.01(+0.07%)
Jan 09, 2013	15.08	15.20	14.55	14.67	4,182,997	-0.44(-2.91%)
Jan 08, 2013	15.82	15.88	15.11	15.11	3,260,776	-0.78(-4.91%)
Jan 07, 2013	15.72	15.90	15.55	15.89	1,923,408	+0.16(+1.02%)
Jan 04, 2013	15.63	15.78	15.54	15.73	2,121,075	+0.16(+1.03%)
Jan 03, 2013	15.21	15.83	14.97	15.57	1,975,147	+0.35(+2.30%)
Jan 02, 2013	14.95	15.23	14.51	15.22	4,362,133	+0.34(+2.28%)
Dec 31, 2012	14.65	14.94	14.43	14.88	2,426,438	+0.14(+0.95%)
Dec 28, 2012	14.69	14.95	14.58	14.74	2,258,064	-0.07(-0.47%)
Dec 27, 2012	15.16	15.16	14.55	14.81	2,035,840	-0.35(-2.31%)
Dec 26, 2012	15.06	15.32	15.01	15.16	1,388,269	+0.16(+1.07%)
Dec 24, 2012	15.22	15.30	14.96	15.00	654,032	-0.23(-1.51%)
Dec 21, 2012	15.22	15.36	15.09	15.23	2,517,497	-0.20(-1.30%)
Dec 20, 2012	15.43	15.58	15.32	15.43	2,314,285	-0.09(-0.58%)
Dec 19, 2012	15.78	15.80	15.39	15.52	1,322,849	-0.25(-1.59%)
Dec 18, 2012	15.70	16.07	15.58	15.77	1,767,166	+0.06(+0.38%)
Dec 17, 2012	15.51	15.87	15.48	15.71	2,637,808	+0.22(+1.42%)
Dec 14, 2012	15.34	15.55	15.29	15.49	1,485,793	+0.08(+0.52%)
Dec 13, 2012	15.60	15.72	15.26	15.41	1,712,482	-0.23(-1.47%)
Dec 12, 2012	15.66	15.85	15.55	15.64	1,077,692	+0.06(+0.39%)
Dec 11, 2012	15.41	15.84	15.34	15.58	2,443,365	+0.24(+1.56%)
Dec 10, 2012	15.38	15.71	15.21	15.34	2,819,433	-0.27(-1.73%)
Dec 07, 2012	15.84	15.94	15.57	15.61	1,531,552	-0.15(-0.95%)
Dec 06, 2012	15.70	15.89	15.51	15.76	1,685,015	+0.03(+0.19%)
Dec 05, 2012	15.48	15.82	15.33	15.73	2,174,640	+0.32(+2.08%)
Dec 04, 2012	15.65	15.68	15.31	15.41	2,328,945	-0.38(-2.41%)
Nov 30, 2012	15.91	16.09	15.67	15.79	2,238,231	-0.12(-0.75%)
Nov 29, 2012	16.16	16.24	15.79	15.91	1,976,911	-0.09(-0.56%)
Nov 28, 2012	15.78	16.02	15.46	16.00	1,142,241	+0.06(+0.38%)
Nov 27, 2012	15.92	16.26	15.81	15.94	1,398,639	-0.08(-0.50%)
Nov 26, 2012	16.34	16.34	15.74	16.02	1,744,383	-0.52(-3.14%)
Nov 23, 2012	16.22	16.66	16.10	16.54	598,540	+0.29(+1.78%)
Nov 21, 2012	16.02	16.32	15.84	16.25	1,803,492	+0.24(+1.50%)
Nov 20, 2012	15.94	16.10	15.72	16.01	1,182,595	+0.02(+0.13%)
Nov 19, 2012	15.65	15.99	15.62	15.99	1,291,940	+0.62(+4.03%)
Nov 16, 2012	15.12	15.68	14.94	15.37	1,859,481	+0.23(+1.52%)
Nov 15, 2012	15.15	15.31	14.88	15.14	2,387,814	+0.03(+0.20%)
Nov 14, 2012	15.31	15.58	15.10	15.11	1,597,139	-0.18(-1.18%)
Nov 13, 2012	15.07	15.60	14.95	15.29	1,039,617	+0.04(+0.26%)
Nov 12, 2012	15.23	15.54	15.12	15.25	995,004	+0.05(+0.33%)
Nov 09, 2012	15.07	15.35	14.86	15.20	3,640,668	+0.12(+0.80%)
Nov 08, 2012	15.20	15.36	14.96	15.08	1,701,157	-0.09(-0.59%)
Nov 07, 2012	15.72	15.75	15.14	15.17	1,595,364	-0.70(-4.41%)
Nov 06, 2012	16.07	16.08	15.68	15.87	2,597,469	-0.16(-1.00%)
Nov 05, 2012	15.90	16.16	15.71	16.03	1,381,546	+0.15(+0.94%)
Nov 02, 2012	16.67	16.92	15.75	15.88	2,510,798	-0.29(-1.79%)
Nov 01, 2012	17.03	17.03	15.23	16.17	7,285,536	-0.77(-4.55%)
Oct 31, 2012	17.08	17.25	16.82	16.94	2,270,033	-0.08(-0.47%)
Oct 26, 2012	16.89	17.02	17.02	17.02	858,400	+0.07(+0.41%)
Oct 25, 2012	16.94	17.13	16.66	16.95	1,047,450	+0.19(+1.13%)
Oct 24, 2012	17.08	17.21	16.59	16.76	1,223,619	-0.21(-1.24%)
Oct 23, 2012	17.00	17.19	16.67	16.97	1,670,300	-0.72(-4.07%)
Oct 19, 2012	17.85	18.15	17.64	17.69	1,866,135	-0.18(-1.01%)
Oct 18, 2012	17.56	17.97	17.53	17.87	1,622,092	+0.30(+1.71%)
Oct 17, 2012	17.75	17.97	17.44	17.57	1,745,569	-0.13(-0.73%)
Oct 16, 2012	17.67	17.92	17.54	17.70	1,246,969	+0.26(+1.49%)
Oct 15, 2012	17.67	17.81	17.41	17.44	1,853,965	-0.42(-2.35%)
Oct 12, 2012	18.05	18.23	17.82	17.86	2,435,364	-0.24(-1.33%)
Oct 11, 2012	17.59	18.31	17.51	18.10	2,048,848	+0.73(+4.20%)
Oct 10, 2012	17.68	17.95	17.34	17.37	2,085,111	-0.45(-2.53%)
Oct 09, 2012	17.14	18.06	17.08	17.82	2,813,179	+0.64(+3.73%)
Oct 08, 2012	17.00	17.20	16.84	17.18	1,421,518	+0.09(+0.53%)
Oct 05, 2012	17.13	17.31	17.00	17.09	1,804,723	+0.12(+0.71%)
Oct 04, 2012	16.74	17.06	16.58	16.97	1,780,185	+0.37(+2.23%)
Oct 03, 2012	17.02	17.09	16.54	16.60	2,101,699	-0.40(-2.35%)
Oct 02, 2012	17.17	17.23	16.85	17.00	2,948,662	-0.14(-0.82%)
Oct 01, 2012	16.72	17.22	16.68	17.14	2,674,301	+0.55(+3.32%)
Sep 28, 2012	16.64	16.72	16.43	16.59	1,387,841	-0.14(-0.84%)
Sep 27, 2012	16.45	16.99	16.42	16.73	2,211,579	+0.43(+2.64%)
Sep 26, 2012	16.38	16.43	16.14	16.30	1,292,781	-0.12(-0.73%)
Sep 25, 2012	16.85	16.90	16.41	16.42	1,161,654	-0.32(-1.91%)
Sep 24, 2012	16.90	17.00	16.60	16.74	1,384,820	-0.43(-2.50%)
Sep 21, 2012	17.13	17.25	17.01	17.17	1,639,296	+0.17(+1.00%)
Sep 20, 2012	16.94	17.09	16.65	17.00	1,508,715	-0.01(-0.06%)
Sep 19, 2012	16.62	17.11	16.52	17.01	2,416,516	+0.36(+2.16%)
Sep 18, 2012	17.34	17.34	16.40	16.65	2,180,370	-0.78(-4.48%)
Sep 17, 2012	17.37	17.73	17.28	17.43	1,643,801	-0.05(-0.29%)
Sep 14, 2012	17.16	17.54	17.12	17.48	3,438,545	+0.41(+2.40%)
Sep 13, 2012	16.86	17.47	16.70	17.07	3,681,129	+0.21(+1.25%)
Sep 12, 2012	16.66	17.00	16.60	16.86	3,732,945	+0.26(+1.57%)
Sep 11, 2012	16.27	16.65	16.27	16.60	2,016,581	+0.43(+2.66%)
Sep 10, 2012	16.37	16.71	16.13	16.17	1,452,171	-0.28(-1.70%)
Sep 07, 2012	16.34	16.73	16.25	16.45	1,761,861	+0.09(+0.55%)
Sep 06, 2012	15.95	16.48	15.86	16.36	3,091,034	+0.55(+3.48%)
Sep 05, 2012	15.83	15.94	15.63	15.81	1,926,651	-0.04(-0.25%)
Sep 04, 2012	15.78	16.14	15.50	15.85	3,582,594	+0.25(+1.60%)
Aug 31, 2012	15.48	15.92	15.43	15.60	2,216,131	+0.24(+1.56%)
Aug 30, 2012	15.64	15.69	15.17	15.36	1,792,154	-0.13(-0.84%)
Aug 29, 2012	15.27	15.65	15.24	15.49	1,688,248	+0.50(+3.34%)
Aug 27, 2012	14.92	15.25	14.62	14.99	1,850,144	+0.17(+1.15%)
Aug 24, 2012	14.28	14.96	14.22	14.82	1,964,098	+0.48(+3.35%)
Aug 23, 2012	14.50	14.58	14.15	14.34	2,389,359	-0.21(-1.44%)
Aug 22, 2012	14.64	14.66	14.25	14.55	2,118,404	-0.15(-1.02%)
Aug 21, 2012	14.61	14.80	14.56	14.70	1,598,305	+0.12(+0.82%)
Aug 20, 2012	14.64	14.70	14.45	14.58	802,372	-0.12(-0.82%)
Aug 17, 2012	14.66	14.99	14.55	14.70	1,413,962	+0.11(+0.75%)
Aug 16, 2012	14.55	14.87	14.40	14.59	2,316,750	+0.01(+0.07%)
Aug 15, 2012	14.90	14.99	14.51	14.58	2,472,643	-0.37(-2.47%)
Aug 14, 2012	14.92	15.18	14.83	14.95	1,695,346	+0.05(+0.34%)
Aug 13, 2012	15.46	15.46	14.79	14.90	944,007	-0.53(-3.43%)
Aug 10, 2012	15.52	15.52	15.15	15.43	1,338,959	-0.18(-1.15%)
Aug 09, 2012	15.17	15.74	15.01	15.61	1,853,885	+0.44(+2.90%)
Aug 08, 2012	15.32	15.52	15.08	15.17	1,108,651	-0.15(-0.98%)
Aug 07, 2012	15.26	15.72	15.26	15.32	2,173,739	+0.15(+0.99%)
Aug 06, 2012	15.13	15.40	15.05	15.17	1,599,034	+0.11(+0.73%)
Aug 03, 2012	15.03	15.19	14.73	15.06	2,022,442	+0.34(+2.31%)
Aug 02, 2012	15.57	15.61	14.31	14.72	2,842,667	-1.21(-7.60%)
Aug 01, 2012	15.97	16.13	15.56	15.93	2,936,565	-0.02(-0.13%)
Jul 31, 2012	16.01	16.22	15.80	15.95	2,174,663	-0.14(-0.87%)
Jul 30, 2012	15.17	16.14	15.17	16.09	2,167,308	+0.94(+6.20%)
Jul 27, 2012	15.19	15.28	15.03	15.15	2,698,427	+0.10(+0.66%)
Jul 26, 2012	15.08	15.11	14.78	15.05	1,868,592	+0.29(+1.96%)
Jul 25, 2012	14.86	14.96	14.53	14.76	1,839,646	+0.00(+0.00%)
Jul 24, 2012	15.14	15.20	14.63	14.76	2,070,547	-0.33(-2.19%)
Jul 23, 2012	15.12	15.22	14.86	15.09	1,799,834	-0.45(-2.90%)
Jul 20, 2012	15.08	15.55	14.91	15.54	2,649,605	+0.26(+1.70%)
Jul 19, 2012	14.88	15.36	14.79	15.28	2,531,669	+0.49(+3.31%)
Jul 18, 2012	14.70	15.12	14.56	14.79	3,207,056	+0.01(+0.07%)
Jul 17, 2012	14.73	14.84	14.28	14.78	2,919,237	+0.14(+0.96%)
Jul 16, 2012	14.92	15.03	14.52	14.64	1,866,189	-0.33(-2.20%)
Jul 13, 2012	14.61	15.00	14.51	14.97	3,061,072	+0.47(+3.24%)
Jul 12, 2012	14.55	14.66	14.15	14.50	2,469,138	-0.23(-1.56%)
Jul 11, 2012	14.33	14.82	14.21	14.73	3,364,548	+0.45(+3.15%)
Jul 10, 2012	15.10	15.23	14.26	14.28	3,277,595	-0.73(-4.86%)
Jul 09, 2012	15.51	15.51	14.97	15.01	2,577,425	-0.63(-4.03%)
Jul 06, 2012	15.16	15.92	15.10	15.64	2,860,926	+0.36(+2.36%)
Jul 05, 2012	15.60	15.69	15.27	15.28	1,237,102	-0.41(-2.61%)
Jul 03, 2012	15.99	16.02	15.55	15.69	2,494,628	-0.21(-1.32%)
Jul 02, 2012	15.90	15.98	15.21	15.90	2,988,037	-0.28(-1.73%)
Jun 29, 2012	16.53	16.69	15.52	16.18	3,218,704	+0.09(+0.56%)
Jun 28, 2012	15.87	16.25	15.73	16.09	2,471,742	+0.06(+0.37%)
Jun 27, 2012	15.00	16.12	15.00	16.03	2,850,725	+1.18(+7.95%)
Jun 26, 2012	14.75	15.04	14.45	14.85	2,859,361	+0.15(+1.02%)
Jun 25, 2012	15.03	15.03	14.23	14.70	2,219,254	-0.54(-3.54%)
Jun 22, 2012	14.91	15.46	14.55	15.24	5,947,793	+0.42(+2.83%)
Jun 21, 2012	14.99	15.13	14.65	14.82	4,427,572	-0.11(-0.74%)
Jun 20, 2012	15.41	15.41	14.48	14.93	3,054,192	-0.47(-3.05%)
Jun 19, 2012	14.97	15.47	14.78	15.40	2,235,324	+0.61(+4.12%)
Jun 18, 2012	14.67	14.85	14.44	14.79	1,675,291	+0.00(+0.00%)
Jun 15, 2012	14.11	14.79	13.91	14.79	2,793,889	+0.82(+5.87%)
Jun 14, 2012	13.38	14.04	13.22	13.97	2,573,215	+0.60(+4.49%)
Jun 13, 2012	14.17	14.18	13.36	13.37	2,118,302	-0.90(-6.31%)
Jun 12, 2012	14.05	14.33	13.78	14.27	1,768,379	+0.41(+2.96%)
Jun 11, 2012	14.18	14.32	13.83	13.86	1,653,790	-0.16(-1.14%)
Jun 08, 2012	14.05	14.12	13.77	14.02	1,621,275	-0.09(-0.64%)
Jun 07, 2012	15.14	15.26	14.04	14.11	3,022,861	-0.70(-4.73%)
Jun 06, 2012	14.53	14.92	14.52	14.81	2,454,087	+0.42(+2.92%)
Jun 05, 2012	14.08	14.46	14.06	14.39	2,619,751	+0.25(+1.77%)
Jun 04, 2012	14.18	14.32	13.81	14.14	2,284,200	+0.04(+0.28%)
Jun 01, 2012	14.39	14.41	13.99	14.10	3,246,989	-0.57(-3.89%)
May 31, 2012	15.08	15.17	14.49	14.67	3,322,969	-0.37(-2.46%)
May 30, 2012	15.66	15.83	15.00	15.04	3,059,186	-1.01(-6.29%)
May 29, 2012	16.08	16.77	15.91	16.05	2,130,573	+0.12(+0.75%)
May 25, 2012	16.01	16.15	15.87	15.93	1,084,451	-0.03(-0.19%)
May 24, 2012	16.60	16.60	15.66	15.96	2,353,031	-0.58(-3.51%)
May 23, 2012	15.71	16.56	15.43	16.54	2,903,876	+0.69(+4.35%)
May 22, 2012	16.05	16.29	15.62	15.85	1,673,514	-0.14(-0.88%)
May 21, 2012	15.48	16.03	15.41	15.99	1,594,579	+0.62(+4.03%)
May 18, 2012	15.86	16.14	15.29	15.37	4,122,702	-0.45(-2.84%)
May 17, 2012	16.19	16.27	15.57	15.82	5,533,165	-0.72(-4.35%)
May 16, 2012	16.64	17.00	16.46	16.54	2,983,541	-0.09(-0.54%)
May 15, 2012	17.20	17.22	16.58	16.63	3,334,955	-0.52(-3.03%)
May 14, 2012	17.20	17.36	17.02	17.15	1,589,141	-0.28(-1.61%)
May 11, 2012	17.42	17.96	17.17	17.43	1,996,374	-0.09(-0.51%)
May 10, 2012	17.73	17.88	17.44	17.52	2,413,784	-0.02(-0.11%)
May 09, 2012	16.77	17.61	16.56	17.54	2,850,057	+0.54(+3.18%)
May 08, 2012	16.74	17.11	16.40	17.00	3,177,010	+0.15(+0.89%)
May 07, 2012	16.56	16.95	16.38	16.85	2,259,378	+0.22(+1.32%)
May 04, 2012	16.52	16.71	16.20	16.63	2,220,471	-0.09(-0.54%)
May 03, 2012	17.00	17.00	16.33	16.72	2,737,337	-0.42(-2.45%)
May 02, 2012	17.55	17.55	17.03	17.14	1,997,798	-0.55(-3.11%)

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