Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	24.33	24.66	24.16	24.64	1,100,681	+0.29(+1.18%)
Apr 29, 2013	23.53	24.41	23.47	24.35	1,614,120	+0.93(+3.99%)
Apr 26, 2013	23.23	23.43	23.21	23.42	528,688	+0.21(+0.89%)
Apr 25, 2013	23.11	23.27	23.10	23.21	410,749	+0.15(+0.66%)
Apr 24, 2013	23.34	23.53	23.04	23.06	399,004	-0.26(-1.13%)
Apr 23, 2013	23.37	23.53	23.11	23.32	478,697	-0.05(-0.20%)
Apr 22, 2013	23.33	23.42	22.95	23.37	360,818	+0.16(+0.69%)
Apr 19, 2013	23.05	23.31	22.90	23.21	409,929	+0.25(+1.08%)
Apr 18, 2013	22.85	23.03	22.78	22.96	662,728	+0.14(+0.59%)
Apr 17, 2013	22.92	23.03	22.58	22.83	848,356	-0.25(-1.07%)
Apr 16, 2013	23.03	23.11	22.95	23.07	519,701	+0.22(+0.94%)
Apr 15, 2013	23.35	23.45	22.84	22.86	1,004,167	-0.57(-2.45%)
Apr 12, 2013	23.27	23.51	23.26	23.43	333,305	+0.07(+0.31%)
Apr 11, 2013	23.28	23.53	23.24	23.36	681,150	+0.11(+0.48%)
Apr 10, 2013	23.25	23.43	23.23	23.25	793,139	+0.07(+0.31%)
Apr 09, 2013	23.29	23.34	23.10	23.18	791,802	-0.06(-0.27%)
Apr 08, 2013	23.06	23.33	23.06	23.24	449,639	+0.21(+0.90%)
Apr 05, 2013	22.70	23.05	22.46	23.03	462,042	+0.09(+0.38%)
Apr 04, 2013	23.07	23.07	22.60	22.95	886,882	-0.07(-0.31%)
Apr 03, 2013	23.43	23.57	22.72	23.02	1,279,483	-0.35(-1.50%)
Apr 02, 2013	23.51	23.72	23.34	23.37	1,108,436	-0.08(-0.34%)
Apr 01, 2013	23.39	23.54	23.18	23.45	1,388,138	-0.03(-0.14%)
Mar 28, 2013	23.55	23.74	23.25	23.48	814,043	-0.02(-0.10%)
Mar 27, 2013	23.04	23.51	22.95	23.51	1,058,860	+0.28(+1.20%)
Mar 26, 2013	23.04	23.26	23.01	23.23	523,332	+0.26(+1.15%)
Mar 25, 2013	23.23	23.35	22.88	22.96	945,472	-0.22(-0.93%)
Mar 22, 2013	23.05	23.27	23.05	23.18	707,299	+0.15(+0.66%)
Mar 21, 2013	22.72	23.09	22.62	23.03	867,277	+0.20(+0.87%)
Mar 20, 2013	22.37	22.88	22.37	22.83	587,534	+0.59(+2.65%)
Mar 19, 2013	22.24	22.33	22.10	22.24	450,849	+0.03(+0.14%)
Mar 18, 2013	22.09	22.36	22.07	22.21	533,673	-0.14(-0.61%)
Mar 15, 2013	22.29	22.48	22.26	22.34	987,430	+0.00(+0.00%)
Mar 14, 2013	22.21	22.45	22.13	22.34	656,486	+0.25(+1.12%)
Mar 13, 2013	21.74	22.13	21.73	22.09	544,224	+0.38(+1.76%)
Mar 12, 2013	21.73	21.93	21.62	21.71	802,504	-0.03(-0.15%)
Mar 11, 2013	22.01	22.12	21.69	21.74	1,491,761	-0.38(-1.73%)
Mar 08, 2013	21.83	22.13	21.81	22.13	882,505	+0.44(+2.02%)
Mar 07, 2013	22.24	22.29	21.67	21.69	1,246,514	-0.53(-2.37%)
Mar 06, 2013	22.17	22.31	21.97	22.21	963,489	+0.14(+0.61%)
Mar 05, 2013	21.69	22.10	21.64	22.08	970,050	+0.43(+1.99%)
Mar 04, 2013	21.54	21.84	21.02	21.65	2,510,419	-0.22(-0.98%)
Mar 01, 2013	22.06	22.11	21.77	21.86	1,577,703	-0.31(-1.40%)
Feb 28, 2013	22.24	22.29	22.13	22.17	662,193	+0.09(+0.40%)
Feb 27, 2013	21.74	22.30	21.74	22.09	669,508	+0.32(+1.45%)
Feb 26, 2013	21.83	22.01	21.67	21.77	718,939	-0.59(-2.65%)
Feb 22, 2013	22.33	22.37	22.03	22.36	1,066,168	+0.17(+0.75%)
Feb 21, 2013	20.18	22.67	19.79	22.20	2,706,514	-0.60(-2.64%)
Feb 20, 2013	23.27	23.41	22.56	22.80	1,168,026	-0.55(-2.34%)
Feb 19, 2013	23.37	23.46	23.15	23.34	1,541,875	+0.06(+0.24%)
Feb 15, 2013	23.26	23.49	23.23	23.29	495,546	+0.00(+0.00%)
Feb 14, 2013	23.13	23.29	23.07	23.29	602,621	+0.10(+0.44%)
Feb 13, 2013	23.18	23.31	23.09	23.19	774,828	+0.07(+0.31%)
Feb 12, 2013	23.21	23.27	23.07	23.11	520,254	-0.12(-0.51%)
Feb 11, 2013	23.25	23.26	23.00	23.23	576,736	-0.04(-0.17%)
Feb 08, 2013	22.73	23.27	22.71	23.27	939,801	+0.57(+2.51%)
Feb 07, 2013	22.70	22.92	22.49	22.70	1,290,078	-0.02(-0.07%)
Feb 06, 2013	22.69	22.79	22.58	22.72	1,005,316	+0.45(+2.03%)
Feb 04, 2013	22.38	22.50	21.94	22.27	1,267,094	-0.25(-1.13%)
Feb 01, 2013	22.38	22.68	22.32	22.52	670,535	+0.25(+1.10%)
Jan 31, 2013	22.16	22.35	22.16	22.28	634,946	+0.03(+0.14%)
Jan 30, 2013	22.16	22.52	22.15	22.24	945,550	+0.00(+0.00%)
Jan 29, 2013	21.97	22.34	21.97	22.24	657,163	+0.24(+1.08%)
Jan 28, 2013	22.22	22.30	21.79	22.01	586,494	-0.17(-0.79%)
Jan 25, 2013	22.08	22.20	21.95	22.18	621,999	+0.21(+0.94%)
Jan 24, 2013	21.97	22.14	21.90	21.97	360,878	+0.00(+0.00%)
Jan 23, 2013	21.92	22.09	21.88	21.97	447,741	+0.00(+0.00%)
Jan 22, 2013	21.85	22.01	21.81	21.97	567,753	+0.15(+0.69%)
Jan 18, 2013	21.81	21.86	21.61	21.82	535,663	-0.03(-0.15%)
Jan 17, 2013	21.68	22.24	21.68	21.86	1,007,661	+0.32(+1.51%)
Jan 16, 2013	21.56	21.71	21.26	21.53	953,416	-0.11(-0.51%)
Jan 15, 2013	21.72	21.79	21.60	21.64	786,271	-0.13(-0.58%)
Jan 14, 2013	21.94	22.20	21.76	21.77	952,038	-0.09(-0.40%)
Jan 11, 2013	21.91	22.10	21.71	21.86	741,218	-0.04(-0.18%)
Jan 10, 2013	21.82	21.90	21.63	21.90	863,895	+0.17(+0.80%)
Jan 09, 2013	21.76	21.84	21.62	21.72	1,064,665	+0.02(+0.11%)
Jan 08, 2013	21.59	21.87	21.39	21.70	1,170,001	+0.13(+0.59%)
Jan 07, 2013	21.46	21.73	21.44	21.57	1,121,063	+0.02(+0.11%)
Jan 04, 2013	21.48	21.57	21.04	21.55	1,407,526	+0.13(+0.63%)
Jan 03, 2013	21.10	21.71	21.05	21.41	1,790,099	+0.37(+1.77%)
Jan 02, 2013	21.01	21.14	20.83	21.04	1,168,549	+0.48(+2.31%)
Dec 31, 2012	20.00	20.59	19.98	20.57	795,668	+0.55(+2.77%)
Dec 28, 2012	19.89	20.24	19.88	20.01	597,790	-0.03(-0.16%)
Dec 27, 2012	20.03	20.17	19.72	20.04	644,118	+0.02(+0.12%)
Dec 26, 2012	20.22	20.38	19.98	20.02	802,291	-0.20(-0.98%)
Dec 24, 2012	20.17	20.30	20.03	20.22	626,344	+0.02(+0.08%)
Dec 21, 2012	20.53	20.62	20.00	20.20	3,672,205	-0.58(-2.78%)
Dec 20, 2012	20.65	20.83	20.64	20.78	1,231,129	+0.22(+1.08%)
Dec 19, 2012	20.73	20.78	20.52	20.56	1,420,005	-0.21(-0.99%)
Dec 18, 2012	20.65	20.95	20.63	20.76	778,204	+0.13(+0.65%)
Dec 17, 2012	20.51	20.73	20.46	20.63	2,955,914	+0.15(+0.73%)
Dec 14, 2012	21.18	21.18	20.37	20.48	1,026,705	-0.38(-1.82%)
Dec 13, 2012	21.16	21.16	20.79	20.86	841,849	-0.20(-0.94%)
Dec 12, 2012	21.11	21.27	20.99	21.06	767,461	-0.04(-0.19%)
Dec 11, 2012	21.02	21.14	20.85	21.10	771,758	+0.13(+0.60%)
Dec 10, 2012	21.07	21.14	20.83	20.97	587,881	-0.10(-0.49%)
Dec 07, 2012	21.06	21.28	20.98	21.07	621,278	+0.02(+0.11%)
Dec 06, 2012	20.93	21.12	20.84	21.05	822,311	+0.11(+0.53%)
Dec 05, 2012	21.06	21.14	20.94	20.94	704,016	-0.10(-0.49%)
Dec 04, 2012	21.21	21.27	20.95	21.04	959,860	-0.49(-2.28%)
Nov 30, 2012	21.61	21.77	21.29	21.53	1,913,391	+0.12(+0.55%)
Nov 29, 2012	21.40	21.56	21.33	21.41	1,057,884	+0.13(+0.63%)
Nov 28, 2012	20.95	21.34	20.87	21.28	1,004,004	+0.28(+1.32%)
Nov 27, 2012	20.99	21.23	20.97	21.00	902,706	+0.03(+0.15%)
Nov 26, 2012	20.77	21.00	20.70	20.97	647,988	+0.30(+1.46%)
Nov 23, 2012	20.58	20.68	20.52	20.67	198,748	+0.11(+0.54%)
Nov 21, 2012	20.57	20.59	20.18	20.56	810,495	-0.01(-0.04%)
Nov 20, 2012	20.65	20.74	20.44	20.57	547,084	-0.13(-0.61%)
Nov 19, 2012	20.63	20.87	20.49	20.69	727,155	+0.44(+2.15%)
Nov 16, 2012	20.00	20.30	19.92	20.26	672,534	+0.24(+1.22%)
Nov 15, 2012	20.01	20.25	19.79	20.01	491,351	-0.01(-0.04%)
Nov 14, 2012	20.44	20.56	19.93	20.02	832,935	-0.42(-2.07%)
Nov 13, 2012	20.46	20.83	20.25	20.45	646,698	-0.04(-0.19%)
Nov 12, 2012	20.31	20.55	20.29	20.48	772,767	+0.21(+1.05%)
Nov 09, 2012	20.57	20.64	20.20	20.27	1,059,795	-0.34(-1.64%)
Nov 08, 2012	20.67	21.18	20.58	20.61	1,979,151	+0.02(+0.11%)
Nov 07, 2012	19.94	20.79	19.91	20.59	2,146,419	+0.64(+3.19%)
Nov 06, 2012	19.64	19.97	19.04	19.95	1,554,658	+0.27(+1.40%)
Nov 05, 2012	19.31	19.68	19.10	19.68	867,190	+0.45(+2.33%)
Nov 02, 2012	19.66	19.68	19.21	19.23	727,754	-0.36(-1.84%)
Nov 01, 2012	19.41	19.79	19.20	19.59	975,443	+0.20(+1.05%)
Oct 31, 2012	19.13	19.41	19.07	19.39	681,932	+0.33(+1.73%)
Oct 26, 2012	18.92	19.06	19.06	19.06	524,223	+0.10(+0.54%)
Oct 25, 2012	18.94	19.15	18.83	18.95	417,486	+0.09(+0.50%)
Oct 24, 2012	19.19	19.28	18.83	18.86	878,628	-0.34(-1.76%)
Oct 23, 2012	19.08	19.24	18.94	19.20	905,906	+0.05(+0.25%)
Oct 19, 2012	19.24	19.29	19.09	19.15	612,957	-0.11(-0.57%)
Oct 18, 2012	19.09	19.29	19.04	19.26	665,158	+0.13(+0.70%)
Oct 17, 2012	18.73	19.22	18.60	19.13	1,074,250	+0.46(+2.48%)
Oct 16, 2012	18.40	18.93	18.28	18.66	1,202,709	+0.35(+1.89%)
Oct 15, 2012	18.09	18.33	17.98	18.32	413,216	+0.25(+1.39%)
Oct 12, 2012	18.06	18.22	18.00	18.07	442,314	+0.01(+0.04%)
Oct 11, 2012	17.99	18.31	17.96	18.06	558,733	+0.15(+0.83%)
Oct 10, 2012	18.16	18.17	17.75	17.91	1,049,622	-0.28(-1.55%)
Oct 09, 2012	18.43	18.44	18.10	18.19	437,164	-0.24(-1.32%)
Oct 08, 2012	18.35	18.55	18.29	18.44	501,298	+0.02(+0.13%)
Oct 05, 2012	18.40	18.62	18.30	18.41	838,776	+0.05(+0.30%)
Oct 04, 2012	18.14	18.36	18.11	18.36	641,937	+0.29(+1.61%)
Oct 03, 2012	18.15	18.26	18.00	18.07	1,000,695	-0.09(-0.48%)
Oct 02, 2012	17.76	18.16	17.73	18.15	1,057,520	+0.45(+2.53%)
Oct 01, 2012	17.63	17.76	17.41	17.71	1,189,492	+0.09(+0.53%)
Sep 28, 2012	17.87	17.87	17.54	17.61	1,183,927	-0.31(-1.71%)
Sep 27, 2012	17.99	18.08	17.82	17.92	993,859	-0.05(-0.26%)
Sep 26, 2012	17.92	18.07	17.85	17.96	997,114	+0.05(+0.31%)
Sep 25, 2012	18.22	18.43	17.91	17.91	563,755	-0.27(-1.51%)
Sep 24, 2012	18.06	18.22	17.91	18.18	915,717	+0.06(+0.35%)
Sep 21, 2012	18.69	18.69	18.11	18.12	1,202,181	-0.46(-2.45%)
Sep 20, 2012	18.33	18.62	18.29	18.58	704,742	+0.15(+0.81%)
Sep 19, 2012	18.27	18.56	18.22	18.43	927,590	+0.14(+0.77%)
Sep 18, 2012	18.47	18.48	18.25	18.29	952,980	-0.22(-1.19%)
Sep 17, 2012	18.84	18.89	18.51	18.51	2,247,624	-0.38(-2.04%)
Sep 14, 2012	18.56	18.94	18.54	18.89	1,206,899	+0.33(+1.78%)
Sep 13, 2012	18.27	18.63	18.18	18.56	1,004,539	+0.27(+1.50%)
Sep 12, 2012	18.32	18.43	18.08	18.29	934,361	+0.05(+0.26%)
Sep 11, 2012	18.51	18.67	18.23	18.24	942,418	-0.35(-1.86%)
Sep 10, 2012	18.54	18.79	18.50	18.58	642,840	+0.00(+0.00%)
Sep 07, 2012	18.66	18.71	18.44	18.58	1,170,107	+0.02(+0.08%)
Sep 06, 2012	18.77	18.82	18.50	18.57	1,138,209	-0.09(-0.50%)
Sep 05, 2012	18.73	18.96	18.66	18.66	1,430,556	-0.07(-0.38%)
Sep 04, 2012	18.27	18.92	18.27	18.73	1,722,523	+0.35(+1.88%)
Aug 31, 2012	18.39	18.47	18.31	18.39	817,267	+0.10(+0.56%)
Aug 30, 2012	18.35	18.35	18.13	18.29	604,187	-0.16(-0.85%)
Aug 29, 2012	18.18	18.53	18.12	18.44	929,831	+0.31(+1.73%)
Aug 27, 2012	18.08	18.28	18.08	18.13	689,011	+0.09(+0.48%)
Aug 24, 2012	17.86	18.15	17.78	18.04	700,951	+0.19(+1.06%)
Aug 23, 2012	18.12	18.16	17.82	17.85	1,084,797	-0.31(-1.73%)
Aug 22, 2012	18.24	18.29	18.04	18.17	966,259	-0.07(-0.39%)
Aug 21, 2012	18.50	18.61	18.17	18.24	1,158,114	-0.24(-1.32%)
Aug 20, 2012	18.72	18.80	18.33	18.48	750,032	-0.28(-1.51%)
Aug 17, 2012	18.74	18.82	18.54	18.77	847,118	+0.12(+0.63%)
Aug 16, 2012	18.55	18.76	18.55	18.65	632,535	+0.11(+0.59%)
Aug 15, 2012	18.44	18.68	18.43	18.54	639,497	+0.06(+0.34%)
Aug 14, 2012	18.34	18.81	18.34	18.48	1,260,262	+0.25(+1.37%)
Aug 13, 2012	18.24	18.36	18.13	18.23	954,809	-0.05(-0.30%)
Aug 10, 2012	18.27	18.38	18.14	18.28	771,885	-0.09(-0.47%)
Aug 09, 2012	18.38	18.56	18.25	18.37	934,267	-0.12(-0.63%)
Aug 08, 2012	18.49	18.73	18.39	18.48	918,831	-0.03(-0.17%)
Aug 07, 2012	18.58	18.66	18.20	18.52	717,453	+0.05(+0.25%)
Aug 06, 2012	18.72	18.76	17.90	18.47	1,536,692	-0.25(-1.33%)
Aug 03, 2012	18.59	18.86	18.48	18.72	1,163,740	+0.29(+1.56%)
Aug 02, 2012	18.24	18.47	18.11	18.43	711,964	+0.06(+0.34%)
Aug 01, 2012	18.23	18.41	18.06	18.37	2,222,319	+0.17(+0.94%)
Jul 31, 2012	18.09	18.30	18.05	18.20	790,886	+0.07(+0.39%)
Jul 30, 2012	18.24	18.43	17.92	18.13	1,164,640	-0.13(-0.72%)
Jul 27, 2012	17.98	18.32	17.88	18.26	657,116	+0.38(+2.13%)
Jul 26, 2012	18.08	18.22	17.77	17.88	623,458	+0.04(+0.22%)
Jul 25, 2012	17.78	18.05	17.75	17.84	502,145	+0.12(+0.70%)
Jul 24, 2012	17.63	17.77	17.53	17.71	974,283	+0.08(+0.44%)
Jul 23, 2012	17.66	17.84	17.55	17.64	1,060,545	-0.38(-2.12%)
Jul 20, 2012	18.57	18.68	18.01	18.02	2,858,914	-0.87(-4.61%)
Jul 19, 2012	18.77	19.04	18.76	18.89	1,279,431	+0.09(+0.46%)
Jul 18, 2012	18.35	18.85	18.35	18.80	1,906,694	+0.02(+0.08%)
Jul 17, 2012	18.52	18.82	18.38	18.79	928,257	+0.30(+1.60%)
Jul 16, 2012	18.55	18.67	18.41	18.49	549,180	-0.16(-0.88%)
Jul 13, 2012	18.21	18.67	18.20	18.66	1,219,469	+0.48(+2.66%)
Jul 12, 2012	18.12	18.28	17.96	18.17	1,105,156	-0.09(-0.47%)
Jul 11, 2012	17.96	18.27	17.95	18.26	1,168,952	+0.29(+1.60%)
Jul 10, 2012	18.19	18.27	17.88	17.97	869,196	-0.17(-0.94%)
Jul 09, 2012	18.03	18.17	17.95	18.14	860,599	+0.00(+0.00%)
Jul 06, 2012	17.92	18.17	17.88	18.14	725,204	+0.06(+0.34%)
Jul 05, 2012	18.16	18.31	17.96	18.08	1,720,307	-0.15(-0.81%)
Jul 03, 2012	17.90	18.66	17.88	18.23	1,146,241	+0.35(+1.96%)
Jul 02, 2012	17.72	17.92	17.62	17.88	1,078,484	+0.09(+0.53%)
Jun 29, 2012	17.66	17.83	17.32	17.78	3,057,889	+0.40(+2.33%)
Jun 28, 2012	17.41	17.41	16.99	17.38	1,472,685	-0.20(-1.15%)
Jun 27, 2012	17.03	17.60	17.03	17.58	1,613,249	+0.56(+3.29%)
Jun 26, 2012	16.99	17.20	16.79	17.02	1,615,951	+0.05(+0.28%)
Jun 25, 2012	16.51	17.08	16.38	16.97	2,163,941	+0.34(+2.06%)
Jun 22, 2012	16.72	16.81	16.34	16.63	11,449,908	+0.00(+0.00%)
Jun 21, 2012	17.02	17.11	16.62	16.63	1,585,167	-0.35(-2.06%)
Jun 20, 2012	16.89	17.11	16.79	16.98	1,174,430	+0.14(+0.83%)
Jun 19, 2012	16.80	16.95	16.65	16.84	1,540,927	+0.12(+0.74%)
Jun 18, 2012	16.62	16.92	16.60	16.72	1,574,279	-0.02(-0.09%)
Jun 15, 2012	16.79	16.82	16.64	16.73	1,924,867	+0.00(+0.00%)
Jun 14, 2012	16.66	16.91	16.59	16.73	1,464,305	+0.09(+0.51%)
Jun 13, 2012	16.88	17.01	16.59	16.65	1,362,663	-0.33(-1.93%)
Jun 12, 2012	17.15	17.18	16.89	16.97	1,521,900	-0.12(-0.73%)
Jun 11, 2012	17.64	17.70	17.09	17.10	1,574,906	-0.36(-2.05%)
Jun 08, 2012	17.33	17.47	17.30	17.46	1,256,434	+0.08(+0.45%)
Jun 07, 2012	17.67	17.86	17.36	17.38	1,894,958	-0.16(-0.93%)
Jun 06, 2012	17.26	17.56	17.20	17.54	1,950,598	+0.41(+2.41%)
Jun 05, 2012	17.04	17.19	16.90	17.13	1,320,515	+0.06(+0.36%)
Jun 04, 2012	17.12	17.22	16.78	17.07	1,686,296	-0.01(-0.05%)
Jun 01, 2012	17.47	17.54	17.06	17.08	1,397,395	-0.70(-3.95%)
May 31, 2012	17.85	17.93	17.62	17.78	1,742,460	-0.08(-0.47%)
May 30, 2012	18.10	18.19	17.79	17.86	898,610	-0.41(-2.24%)
May 29, 2012	18.22	18.34	18.03	18.27	1,169,626	+0.21(+1.15%)
May 25, 2012	18.25	18.34	17.98	18.06	1,149,820	-0.21(-1.14%)
May 24, 2012	18.24	18.49	18.02	18.27	1,460,669	+0.19(+1.07%)
May 23, 2012	18.09	18.18	17.70	18.08	1,254,188	-0.12(-0.64%)
May 22, 2012	18.02	18.43	17.97	18.19	1,602,833	+0.23(+1.29%)
May 21, 2012	17.75	17.99	17.57	17.96	1,232,835	+0.32(+1.79%)
May 18, 2012	17.96	17.99	17.57	17.65	1,305,313	-0.29(-1.59%)
May 17, 2012	18.46	18.48	17.91	17.93	1,139,662	-0.51(-2.76%)
May 16, 2012	18.66	18.66	18.42	18.44	1,300,441	-0.22(-1.16%)
May 15, 2012	18.38	18.83	18.32	18.66	1,856,365	+0.26(+1.42%)
May 14, 2012	18.48	18.55	18.28	18.39	1,156,720	-0.20(-1.08%)
May 11, 2012	18.56	18.79	18.49	18.59	1,169,978	-0.15(-0.78%)
May 10, 2012	18.69	18.85	18.49	18.74	1,385,342	+0.19(+1.00%)
May 09, 2012	18.33	18.69	18.28	18.56	1,778,726	+0.02(+0.08%)
May 08, 2012	18.25	18.55	18.09	18.54	2,665,444	+0.29(+1.56%)
May 07, 2012	18.39	18.83	17.82	18.25	3,131,094	+0.45(+2.56%)
May 04, 2012	17.92	17.93	17.58	17.80	1,972,708	-0.18(-1.03%)
May 03, 2012	18.18	18.21	17.85	17.99	1,476,538	-0.15(-0.81%)
May 02, 2012	17.85	18.42	17.84	18.13	2,871,499	+0.29(+1.60%)

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