Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	17.23	17.23	16.90	17.18	0	+0.00(+0.00%)
Apr 29, 2013	17.27	17.27	16.99	17.18	944,059	-0.02(-0.11%)
Apr 26, 2013	17.68	17.80	17.18	17.20	669,251	-0.61(-3.42%)
Apr 25, 2013	17.84	17.93	17.77	17.80	450,045	+0.03(+0.16%)
Apr 24, 2013	17.92	17.97	17.75	17.77	0	-0.19(-1.08%)
Apr 23, 2013	17.46	18.14	17.41	17.97	965,833	+0.57(+3.28%)
Apr 22, 2013	17.39	17.49	17.14	17.40	577,429	+0.01(+0.06%)
Apr 19, 2013	17.55	17.66	17.39	17.39	713,172	-0.14(-0.83%)
Apr 18, 2013	17.77	17.77	17.49	17.53	475,350	-0.22(-1.25%)
Apr 17, 2013	17.93	17.93	17.35	17.76	591,141	-0.30(-1.66%)
Apr 16, 2013	17.80	18.15	17.67	18.06	544,215	+0.39(+2.19%)
Apr 15, 2013	18.33	18.33	17.58	17.67	682,024	-0.66(-3.59%)
Apr 12, 2013	18.34	18.37	18.06	18.33	525,975	-0.16(-0.89%)
Apr 11, 2013	18.28	18.52	18.22	18.49	439,651	+0.19(+1.06%)
Apr 10, 2013	18.04	18.32	17.96	18.30	370,004	+0.33(+1.83%)
Apr 09, 2013	18.10	18.24	17.91	17.97	399,363	-0.02(-0.11%)
Apr 08, 2013	17.72	18.02	17.48	17.99	456,188	+0.30(+1.69%)
Apr 05, 2013	17.76	17.80	17.60	17.69	276,309	-0.30(-1.67%)
Apr 04, 2013	18.01	18.13	17.90	17.99	396,441	+0.04(+0.24%)
Apr 03, 2013	18.41	18.41	17.83	17.94	1,011,829	-0.41(-2.24%)
Apr 02, 2013	18.13	18.46	18.00	18.35	758,532	+0.34(+1.88%)
Apr 01, 2013	18.45	18.47	17.92	18.02	458,591	-0.44(-2.41%)
Mar 28, 2013	18.23	18.48	18.06	18.46	358,632	+0.26(+1.43%)
Mar 27, 2013	18.10	18.22	17.88	18.20	347,260	+0.00(+0.00%)
Mar 26, 2013	18.14	18.29	17.98	18.20	321,931	+0.15(+0.86%)
Mar 25, 2013	18.21	18.36	17.89	18.05	352,811	-0.20(-1.11%)
Mar 22, 2013	18.31	18.43	18.10	18.25	478,314	+0.07(+0.37%)
Mar 21, 2013	18.55	18.81	18.11	18.18	1,187,089	+0.13(+0.70%)
Mar 20, 2013	18.01	18.29	18.01	18.06	1,323,235	+0.12(+0.65%)
Mar 19, 2013	18.14	18.29	17.81	17.94	482,991	-0.18(-1.01%)
Mar 18, 2013	18.07	18.42	17.88	18.12	954,035	-0.15(-0.85%)
Mar 15, 2013	18.50	18.50	18.17	18.28	1,228,029	-0.06(-0.32%)
Mar 14, 2013	18.34	18.57	18.29	18.34	936,148	-0.08(-0.42%)
Mar 13, 2013	18.01	18.45	17.87	18.41	1,003,466	+0.36(+1.98%)
Mar 12, 2013	17.88	18.11	17.86	18.06	363,635	+0.15(+0.86%)
Mar 11, 2013	17.91	17.99	17.72	17.90	681,695	-0.04(-0.22%)
Mar 08, 2013	18.04	18.14	17.82	17.94	908,614	-0.05(-0.27%)
Mar 07, 2013	18.03	18.15	17.78	17.99	599,845	-0.03(-0.16%)
Mar 06, 2013	17.88	18.15	17.84	18.02	973,009	+0.13(+0.70%)
Mar 05, 2013	17.53	18.04	17.43	17.89	1,562,285	+0.43(+2.44%)
Mar 04, 2013	17.12	17.48	17.09	17.47	842,066	+0.15(+0.89%)
Mar 01, 2013	16.91	17.34	16.74	17.31	850,037	+0.36(+2.11%)
Feb 28, 2013	16.81	17.10	16.81	16.95	1,003,063	+0.11(+0.63%)
Feb 27, 2013	16.43	17.00	16.38	16.85	2,738,097	+0.06(+0.35%)
Feb 26, 2013	16.91	17.01	16.58	16.79	956,203	-0.04(-0.23%)
Feb 25, 2013	17.27	17.27	16.81	16.83	508,359	-0.32(-1.86%)
Feb 22, 2013	17.40	17.65	17.05	17.15	730,431	-0.23(-1.33%)
Feb 21, 2013	17.30	17.48	17.09	17.38	1,576,885	-0.11(-0.61%)
Feb 20, 2013	17.84	17.86	17.29	17.48	1,839,597	-0.38(-2.11%)
Feb 19, 2013	16.62	18.06	16.62	17.86	3,329,989	+1.71(+10.59%)
Feb 15, 2013	16.25	16.33	16.05	16.15	589,821	-0.12(-0.71%)
Feb 14, 2013	16.11	16.33	16.04	16.27	542,824	+0.06(+0.36%)
Feb 13, 2013	16.02	16.22	15.83	16.21	572,342	+0.21(+1.33%)
Feb 12, 2013	16.04	16.25	15.97	16.00	730,065	-0.02(-0.12%)
Feb 11, 2013	16.26	16.27	15.94	16.02	653,537	-0.27(-1.66%)
Feb 08, 2013	16.10	16.36	16.02	16.29	602,243	+0.25(+1.57%)
Feb 07, 2013	16.03	16.04	15.70	16.04	854,084	+0.03(+0.18%)
Feb 06, 2013	16.21	16.21	15.93	16.01	888,163	+0.09(+0.55%)
Feb 04, 2013	16.02	16.15	15.27	15.92	2,148,978	-0.15(-0.96%)
Feb 01, 2013	16.37	16.62	16.04	16.07	1,346,007	-0.23(-1.42%)
Jan 31, 2013	16.16	16.39	16.02	16.31	532,423	+0.10(+0.60%)
Jan 30, 2013	16.38	16.45	16.11	16.21	360,067	-0.16(-1.00%)
Jan 29, 2013	16.46	16.46	16.22	16.37	339,694	-0.12(-0.70%)
Jan 28, 2013	16.66	16.75	16.32	16.49	386,755	-0.11(-0.64%)
Jan 25, 2013	16.27	16.60	16.14	16.60	388,086	+0.37(+2.26%)
Jan 24, 2013	16.15	16.77	16.08	16.23	976,234	+0.07(+0.42%)
Jan 23, 2013	16.23	16.29	16.08	16.16	625,712	+0.00(+0.00%)
Jan 22, 2013	16.20	16.26	16.04	16.16	865,798	-0.07(-0.42%)
Jan 18, 2013	16.27	16.33	16.12	16.23	621,968	+0.04(+0.24%)
Jan 17, 2013	16.27	16.45	16.04	16.19	766,863	+0.09(+0.54%)
Jan 16, 2013	16.19	16.19	15.88	16.10	1,037,618	-0.10(-0.60%)
Jan 15, 2013	16.00	16.62	15.65	16.20	482,679	+0.01(+0.06%)
Jan 14, 2013	15.92	16.25	15.86	16.19	901,224	+0.19(+1.21%)
Jan 11, 2013	15.95	16.12	15.91	16.00	418,459	-0.01(-0.06%)
Jan 10, 2013	16.03	16.12	15.87	16.01	556,480	+0.05(+0.30%)
Jan 09, 2013	15.68	15.99	15.55	15.96	854,770	+0.36(+2.29%)
Jan 08, 2013	15.86	15.95	15.44	15.60	933,853	-0.27(-1.71%)
Jan 07, 2013	15.79	16.04	15.64	15.87	1,442,833	+0.43(+2.75%)
Jan 04, 2013	15.47	15.51	15.21	15.45	2,307,164	+0.01(+0.06%)
Jan 03, 2013	15.60	15.71	15.25	15.44	1,540,480	-0.03(-0.22%)
Jan 02, 2013	15.39	15.48	15.14	15.47	1,096,471	+0.76(+5.16%)
Dec 31, 2012	14.53	14.80	14.53	14.71	653,946	+0.16(+1.13%)
Dec 28, 2012	14.54	14.70	14.50	14.55	301,338	-0.10(-0.66%)
Dec 27, 2012	14.64	14.75	14.50	14.64	321,196	+0.03(+0.20%)
Dec 26, 2012	14.73	14.79	14.50	14.61	241,370	-0.10(-0.66%)
Dec 24, 2012	14.72	14.79	14.50	14.71	100,857	-0.05(-0.33%)
Dec 21, 2012	14.74	14.95	14.48	14.76	1,472,148	-0.26(-1.74%)
Dec 20, 2012	14.88	15.10	14.77	15.02	504,085	+0.17(+1.17%)
Dec 19, 2012	15.03	15.14	14.80	14.85	687,696	-0.17(-1.16%)
Dec 18, 2012	14.64	15.15	14.62	15.02	1,093,030	+0.46(+3.19%)
Dec 17, 2012	14.57	14.93	14.39	14.56	828,398	+0.27(+1.89%)
Dec 14, 2012	14.54	14.60	14.28	14.29	733,291	-0.30(-2.05%)
Dec 13, 2012	14.44	14.74	14.44	14.59	811,618	-0.06(-0.40%)
Dec 12, 2012	14.69	14.88	14.62	14.64	789,946	+0.14(+0.93%)
Dec 11, 2012	14.43	14.85	14.26	14.51	1,238,240	+0.15(+1.08%)
Dec 10, 2012	13.91	14.64	13.73	14.35	2,006,616	+0.47(+3.41%)
Dec 07, 2012	13.76	13.92	13.67	13.88	683,069	+0.14(+0.98%)
Dec 06, 2012	13.81	13.85	13.57	13.74	1,271,654	-0.01(-0.07%)
Dec 05, 2012	13.83	13.92	13.63	13.75	610,604	-0.04(-0.28%)
Dec 04, 2012	13.58	13.85	13.53	13.79	1,612,240	-0.32(-2.26%)
Nov 30, 2012	14.17	14.25	13.95	14.11	651,800	-0.14(-1.02%)
Nov 29, 2012	13.97	14.29	13.42	14.26	440,957	+0.34(+2.43%)
Nov 28, 2012	13.99	14.01	13.67	13.92	358,647	-0.15(-1.10%)
Nov 27, 2012	13.98	14.18	13.98	14.07	338,865	+0.02(+0.14%)
Nov 26, 2012	14.05	14.09	13.88	14.05	355,699	+0.01(+0.07%)
Nov 23, 2012	14.06	14.15	14.01	14.04	130,473	+0.02(+0.14%)
Nov 21, 2012	13.87	14.04	13.66	14.02	377,365	+0.16(+1.19%)
Nov 20, 2012	13.58	13.90	13.39	13.86	782,911	+0.22(+1.62%)
Nov 19, 2012	13.59	13.74	13.44	13.64	1,282,369	+0.48(+3.68%)
Nov 16, 2012	13.11	13.34	13.02	13.15	532,400	+0.01(+0.07%)
Nov 15, 2012	12.71	13.15	12.57	13.15	1,458,975	-0.17(-1.31%)
Nov 14, 2012	13.50	13.55	13.28	13.32	378,634	-0.14(-1.01%)
Nov 13, 2012	13.56	13.64	13.37	13.45	471,638	-0.20(-1.49%)
Nov 12, 2012	13.44	13.73	13.43	13.66	446,130	+0.27(+2.02%)
Nov 09, 2012	13.40	13.57	13.20	13.39	249,882	-0.04(-0.29%)
Nov 08, 2012	13.63	13.85	13.34	13.43	510,553	-0.23(-1.70%)
Nov 07, 2012	13.94	14.15	13.62	13.66	691,001	-0.37(-2.62%)
Nov 06, 2012	14.11	14.43	14.02	14.02	1,204,091	+0.01(+0.07%)
Nov 05, 2012	13.76	14.15	13.26	14.02	2,855,380	+1.85(+15.17%)
Nov 02, 2012	12.43	12.43	12.09	12.17	563,799	-0.23(-1.87%)
Nov 01, 2012	11.85	12.45	11.70	12.40	818,734	+0.72(+6.12%)
Oct 31, 2012	11.65	11.71	11.54	11.69	259,776	+0.03(+0.25%)
Oct 26, 2012	11.63	11.66	11.66	11.66	226,577	+0.05(+0.42%)
Oct 25, 2012	11.57	11.71	11.53	11.61	427,538	+0.09(+0.76%)
Oct 24, 2012	11.53	11.68	11.43	11.52	473,500	+0.12(+1.02%)
Oct 23, 2012	11.30	11.50	11.20	11.41	552,942	+0.03(+0.25%)
Oct 19, 2012	11.62	11.65	11.31	11.38	567,662	-0.29(-2.44%)
Oct 18, 2012	11.75	11.75	11.49	11.66	721,758	-0.08(-0.70%)
Oct 17, 2012	11.77	11.85	11.61	11.74	458,969	+0.05(+0.41%)
Oct 16, 2012	11.70	11.80	11.46	11.70	1,060,821	+0.04(+0.33%)
Oct 15, 2012	11.71	11.89	11.50	11.66	1,051,199	-0.18(-1.55%)
Oct 12, 2012	12.14	12.28	11.68	11.84	625,576	-0.29(-2.39%)
Oct 11, 2012	12.29	12.49	12.04	12.13	754,499	-0.12(-0.95%)
Oct 10, 2012	12.49	12.52	12.21	12.25	1,508,348	-0.25(-2.01%)
Oct 09, 2012	12.59	12.76	12.32	12.50	1,330,756	-0.07(-0.54%)
Oct 08, 2012	12.57	12.64	12.47	12.57	579,120	-0.10(-0.76%)
Oct 05, 2012	12.81	12.97	12.56	12.66	691,205	-0.10(-0.80%)
Oct 04, 2012	12.87	12.99	12.61	12.76	574,094	-0.09(-0.71%)
Oct 03, 2012	12.77	12.89	12.64	12.86	330,474	+0.11(+0.83%)
Oct 02, 2012	12.89	12.93	12.58	12.75	496,013	-0.10(-0.75%)
Oct 01, 2012	12.69	12.93	12.62	12.85	465,970	+0.19(+1.53%)
Sep 28, 2012	12.53	12.78	12.39	12.65	456,735	+0.07(+0.54%)
Sep 27, 2012	12.58	12.79	12.47	12.58	285,737	+0.06(+0.46%)
Sep 26, 2012	12.53	12.61	12.40	12.53	716,149	-0.01(-0.08%)
Sep 25, 2012	12.53	12.62	12.35	12.54	415,233	+0.07(+0.54%)
Sep 24, 2012	12.48	12.63	12.41	12.47	360,468	-0.09(-0.69%)
Sep 21, 2012	12.66	12.92	12.49	12.56	865,762	+0.09(+0.70%)
Sep 20, 2012	12.90	13.04	12.39	12.47	2,078,082	-0.45(-3.51%)
Sep 19, 2012	12.89	13.28	12.81	12.92	1,092,085	-0.01(-0.08%)
Sep 18, 2012	12.95	13.07	12.86	12.93	474,942	+0.01(+0.08%)
Sep 17, 2012	12.83	12.99	12.53	12.92	594,976	+0.08(+0.60%)
Sep 14, 2012	12.67	13.07	12.47	12.85	343,764	+0.19(+1.53%)
Sep 13, 2012	12.49	12.76	12.34	12.65	319,559	+0.23(+1.87%)
Sep 12, 2012	12.42	12.49	12.29	12.42	272,129	+0.06(+0.47%)
Sep 11, 2012	12.59	12.59	12.28	12.36	318,886	-0.20(-1.62%)
Sep 10, 2012	12.62	12.81	12.49	12.57	638,449	-0.05(-0.38%)
Sep 07, 2012	12.17	12.77	12.14	12.61	805,108	+0.50(+4.15%)
Sep 06, 2012	11.83	12.86	11.53	12.11	5,326,760	+0.32(+2.70%)
Sep 05, 2012	11.89	11.90	11.68	11.79	1,039,111	-0.09(-0.73%)
Sep 04, 2012	11.71	12.09	11.65	11.88	448,963	+0.17(+1.49%)
Aug 31, 2012	11.75	11.81	11.64	11.71	271,391	+0.04(+0.33%)
Aug 30, 2012	11.81	11.94	11.65	11.67	270,369	-0.25(-2.11%)
Aug 29, 2012	12.00	12.00	11.71	11.92	340,294	+0.18(+1.56%)
Aug 27, 2012	11.89	11.89	11.65	11.73	231,259	-0.09(-0.74%)
Aug 24, 2012	11.83	11.98	11.79	11.82	332,110	-0.06(-0.49%)
Aug 23, 2012	11.59	11.92	11.57	11.88	341,150	+0.26(+2.25%)
Aug 22, 2012	11.65	11.71	11.49	11.62	326,407	-0.08(-0.66%)
Aug 21, 2012	11.80	11.97	11.69	11.70	253,833	-0.08(-0.66%)
Aug 20, 2012	11.70	11.83	11.57	11.77	350,755	+0.08(+0.66%)
Aug 17, 2012	11.64	11.72	11.56	11.70	264,234	+0.04(+0.33%)
Aug 16, 2012	11.46	11.74	11.41	11.66	549,065	+0.15(+1.26%)
Aug 15, 2012	11.46	11.58	11.40	11.51	459,247	+0.05(+0.42%)
Aug 14, 2012	11.75	11.91	11.41	11.46	641,809	-0.19(-1.66%)
Aug 13, 2012	11.93	11.99	11.60	11.66	730,262	-0.27(-2.27%)
Aug 10, 2012	11.72	12.19	11.72	11.93	858,689	+0.18(+1.56%)
Aug 09, 2012	11.69	11.81	11.64	11.74	950,782	+0.06(+0.50%)
Aug 08, 2012	11.72	11.90	11.61	11.69	1,207,294	-0.15(-1.31%)
Aug 07, 2012	11.05	11.96	11.05	11.84	1,743,693	+0.35(+3.03%)
Aug 06, 2012	11.31	11.56	11.19	11.49	1,023,888	+0.23(+2.06%)
Aug 03, 2012	11.21	11.43	10.98	11.26	779,613	+0.28(+2.55%)
Aug 02, 2012	10.84	11.04	10.84	10.98	970,744	+0.01(+0.09%)
Aug 01, 2012	10.80	11.34	10.64	10.97	1,601,702	-0.45(-3.98%)
Jul 31, 2012	13.11	13.39	10.82	11.42	1,643,123	+0.27(+2.43%)
Jul 30, 2012	11.32	11.55	11.15	11.15	637,364	-0.18(-1.58%)
Jul 27, 2012	11.08	11.36	10.83	11.33	510,512	+0.37(+3.40%)
Jul 26, 2012	11.24	11.56	10.87	10.96	733,159	-0.09(-0.79%)
Jul 25, 2012	11.16	11.17	10.87	11.05	1,198,585	-0.10(-0.87%)
Jul 24, 2012	11.17	11.52	9.579	11.14	6,422,260	-1.77(-13.70%)
Jul 23, 2012	13.00	13.21	12.74	12.91	352,126	-0.36(-2.69%)
Jul 20, 2012	13.48	13.48	12.92	13.27	379,706	-0.39(-2.83%)
Jul 19, 2012	13.76	13.76	13.46	13.66	234,097	+0.00(+0.00%)
Jul 18, 2012	13.39	13.81	13.35	13.66	382,490	+0.24(+1.80%)
Jul 17, 2012	13.14	13.50	13.08	13.42	432,740	+0.29(+2.21%)
Jul 16, 2012	13.23	13.27	13.08	13.13	352,948	-0.11(-0.80%)
Jul 13, 2012	13.01	13.31	12.94	13.23	456,007	+0.26(+1.97%)
Jul 12, 2012	12.89	13.08	12.67	12.98	588,226	+0.10(+0.79%)
Jul 11, 2012	12.57	12.94	12.57	12.87	681,895	-0.07(-0.52%)
Jul 10, 2012	12.90	13.09	12.81	12.94	460,523	-0.02(-0.15%)
Jul 09, 2012	12.87	13.05	12.82	12.96	354,477	+0.05(+0.37%)
Jul 06, 2012	12.82	12.96	12.68	12.91	375,340	-0.03(-0.22%)
Jul 05, 2012	13.08	13.28	12.79	12.94	1,048,473	-0.16(-1.25%)
Jul 03, 2012	13.13	13.16	12.52	13.11	383,010	-0.08(-0.59%)
Jul 02, 2012	12.83	13.35	12.83	13.18	716,735	+0.32(+2.48%)
Jun 29, 2012	12.84	13.14	12.57	12.86	849,372	+0.27(+2.15%)
Jun 28, 2012	12.57	12.77	12.47	12.59	526,273	-0.08(-0.61%)
Jun 27, 2012	12.59	12.79	12.24	12.67	431,286	+0.11(+0.88%)
Jun 26, 2012	12.65	12.88	12.51	12.56	811,771	+0.03(+0.27%)
Jun 25, 2012	12.86	12.88	12.37	12.53	635,625	-0.49(-3.79%)
Jun 22, 2012	13.15	13.26	12.95	13.02	1,284,350	-0.03(-0.22%)
Jun 21, 2012	14.54	14.73	13.03	13.05	1,245,479	-1.45(-10.00%)
Jun 20, 2012	14.96	14.96	14.40	14.50	907,480	-0.47(-3.16%)
Jun 19, 2012	15.08	15.22	14.90	14.97	384,771	+0.00(+0.00%)
Jun 18, 2012	14.73	15.07	14.60	14.97	225,474	+0.15(+1.04%)
Jun 15, 2012	14.37	14.82	14.26	14.82	315,175	+0.41(+2.82%)
Jun 14, 2012	14.24	14.57	14.02	14.41	236,579	+0.19(+1.36%)
Jun 13, 2012	14.72	14.93	14.20	14.22	469,195	-0.51(-3.48%)
Jun 12, 2012	14.44	14.84	14.32	14.73	437,086	+0.36(+2.49%)
Jun 11, 2012	14.48	14.64	14.30	14.37	728,991	+0.03(+0.20%)
Jun 08, 2012	14.30	14.49	14.18	14.34	223,704	-0.01(-0.07%)
Jun 07, 2012	14.16	14.46	14.16	14.35	163,804	+0.15(+1.09%)
Jun 06, 2012	14.07	14.33	14.07	14.20	259,017	+0.23(+1.66%)
Jun 05, 2012	13.76	13.99	13.71	13.97	306,932	+0.12(+0.84%)
Jun 04, 2012	13.91	14.02	13.76	13.85	540,019	-0.02(-0.14%)
Jun 01, 2012	14.04	14.10	13.81	13.87	338,607	-0.46(-3.24%)
May 31, 2012	14.57	14.57	14.17	14.33	844,199	-0.21(-1.46%)
May 30, 2012	14.37	14.72	14.32	14.55	260,080	-0.35(-2.34%)
May 29, 2012	14.73	14.93	14.57	14.89	242,427	+0.28(+1.92%)
May 25, 2012	14.31	14.61	14.22	14.61	357,624	+0.19(+1.34%)
May 24, 2012	14.30	14.42	14.19	14.42	349,632	+0.14(+0.95%)
May 23, 2012	14.13	14.30	13.97	14.29	297,332	+0.00(+0.00%)
May 22, 2012	14.25	14.31	13.97	14.29	327,118	+0.14(+0.96%)
May 21, 2012	13.80	14.23	13.56	14.15	520,872	+0.41(+2.95%)
May 18, 2012	14.20	14.28	13.66	13.74	645,845	-0.39(-2.74%)
May 17, 2012	14.75	15.20	14.05	14.13	616,604	-0.46(-3.18%)
May 16, 2012	14.55	14.73	14.45	14.60	381,146	+0.12(+0.80%)
May 15, 2012	14.85	14.97	14.36	14.48	425,534	-0.33(-2.22%)
May 14, 2012	14.88	15.00	14.58	14.81	683,643	-0.26(-1.73%)
May 11, 2012	14.84	15.17	14.68	15.07	256,731	+0.10(+0.65%)
May 10, 2012	14.85	15.04	14.55	14.97	380,694	+0.20(+1.37%)
May 09, 2012	14.82	15.08	14.64	14.77	369,791	-0.23(-1.55%)
May 08, 2012	14.95	15.01	14.65	15.00	380,608	-0.08(-0.51%)
May 07, 2012	14.88	15.09	14.76	15.08	372,052	+0.10(+0.65%)
May 04, 2012	15.13	15.28	14.83	14.98	453,441	-0.29(-1.90%)
May 03, 2012	15.51	15.71	15.13	15.27	397,749	-0.33(-2.11%)
May 02, 2012	15.55	15.72	15.17	15.60	752,416	+0.07(+0.44%)

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