Calamos Convertible Opportunities & Income Fd (NQ: CHI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	4.528	4.542	4.503	4.535	338,902	-0.01(-0.16%)
Sep 27, 2012	4.514	4.542	4.492	4.542	398,715	+0.04(+0.79%)
Sep 26, 2012	4.514	4.514	4.478	4.507	351,265	+0.01(+0.24%)
Sep 25, 2012	4.546	4.546	4.489	4.496	475,830	-0.04(-0.78%)
Sep 24, 2012	4.524	4.539	4.510	4.531	418,850	+0.01(+0.31%)
Sep 21, 2012	4.492	4.531	4.475	4.517	553,653	+0.03(+0.71%)
Sep 20, 2012	4.475	4.485	4.457	4.485	425,893	+0.01(+0.16%)
Sep 19, 2012	4.478	4.478	4.457	4.478	467,895	+0.01(+0.32%)
Sep 18, 2012	4.460	4.467	4.435	4.464	281,824	+0.02(+0.40%)
Sep 17, 2012	4.428	4.478	4.428	4.446	569,849	+0.02(+0.40%)
Sep 14, 2012	4.453	4.475	4.414	4.428	695,666	+0.01(+0.16%)
Sep 13, 2012	4.386	4.439	4.386	4.421	481,710	+0.02(+0.57%)
Sep 12, 2012	4.425	4.457	4.389	4.396	571,852	-0.01(-0.16%)
Sep 11, 2012	4.372	4.425	4.372	4.403	444,167	+0.02(+0.57%)
Sep 10, 2012	4.364	4.400	4.347	4.379	393,290	+0.03(+0.74%)
Sep 07, 2012	4.389	4.405	4.347	4.347	785,256	-0.07(-1.53%)
Sep 06, 2012	4.418	4.450	4.400	4.414	889,300	+0.01(+0.16%)
Sep 05, 2012	4.439	4.457	4.403	4.407	1,692,123	-0.05(-1.12%)
Sep 04, 2012	4.457	4.478	4.439	4.457	519,537	-0.02(-0.48%)
Aug 31, 2012	4.450	4.492	4.450	4.478	362,967	+0.01(+0.24%)
Aug 30, 2012	4.432	4.471	4.432	4.467	426,284	+0.02(+0.48%)
Aug 29, 2012	4.467	4.485	4.446	4.446	529,636	-0.05(-1.11%)
Aug 27, 2012	4.453	4.496	4.453	4.496	439,727	+0.03(+0.64%)
Aug 24, 2012	4.460	4.489	4.446	4.467	353,885	-0.01(-0.24%)
Aug 23, 2012	4.460	4.480	4.432	4.478	535,877	+0.03(+0.72%)
Aug 22, 2012	4.492	4.492	4.435	4.446	576,076	-0.04(-0.95%)
Aug 21, 2012	4.507	4.507	4.453	4.489	406,824	-0.01(-0.16%)
Aug 20, 2012	4.514	4.514	4.460	4.496	408,909	-0.01(-0.16%)
Aug 17, 2012	4.524	4.528	4.489	4.503	354,115	-0.01(-0.24%)
Aug 16, 2012	4.496	4.524	4.496	4.514	485,650	+0.02(+0.40%)
Aug 15, 2012	4.496	4.496	4.471	4.496	458,666	+0.01(+0.16%)
Aug 14, 2012	4.489	4.492	4.450	4.489	519,664	+0.01(+0.32%)
Aug 13, 2012	4.482	4.485	4.450	4.475	372,703	+0.01(+0.16%)
Aug 10, 2012	4.492	4.492	4.403	4.467	396,872	+0.00(+0.00%)
Aug 09, 2012	4.453	4.467	4.425	4.467	308,925	+0.02(+0.56%)
Aug 08, 2012	4.467	4.467	4.407	4.443	408,909	-0.02(-0.56%)
Aug 07, 2012	4.485	4.489	4.450	4.467	555,069	+0.01(+0.16%)
Aug 06, 2012	4.453	4.475	4.446	4.460	294,010	+0.02(+0.50%)
Aug 03, 2012	4.485	4.486	4.428	4.438	573,287	-0.00(-0.10%)
Aug 02, 2012	4.460	4.478	4.425	4.443	545,812	-0.01(-0.32%)
Aug 01, 2012	4.475	4.475	4.432	4.457	469,474	+0.01(+0.32%)
Jul 31, 2012	4.467	4.467	4.428	4.443	361,600	-0.01(-0.16%)
Jul 30, 2012	4.478	4.478	4.428	4.450	649,493	-0.01(-0.16%)
Jul 27, 2012	4.443	4.475	4.443	4.457	454,342	+0.01(+0.32%)
Jul 26, 2012	4.418	4.443	4.407	4.443	426,438	+0.03(+0.64%)
Jul 25, 2012	4.396	4.418	4.379	4.414	276,871	+0.02(+0.49%)
Jul 24, 2012	4.357	4.396	4.357	4.393	506,392	+0.04(+0.90%)
Jul 23, 2012	4.347	4.386	4.325	4.354	354,267	-0.01(-0.33%)
Jul 20, 2012	4.396	4.396	4.336	4.368	347,517	-0.02(-0.49%)
Jul 19, 2012	4.386	4.396	4.343	4.389	604,426	+0.03(+0.73%)
Jul 18, 2012	4.322	4.396	4.322	4.357	462,634	+0.02(+0.41%)
Jul 17, 2012	4.418	4.421	4.325	4.340	695,283	-0.04(-0.97%)
Jul 16, 2012	4.414	4.414	4.364	4.382	451,016	-0.01(-0.32%)
Jul 13, 2012	4.389	4.407	4.361	4.396	330,407	+0.03(+0.65%)
Jul 12, 2012	4.329	4.372	4.329	4.368	324,549	+0.03(+0.66%)
Jul 11, 2012	4.343	4.379	4.340	4.340	374,084	-0.02(-0.49%)
Jul 10, 2012	4.372	4.389	4.347	4.361	324,811	-0.01(-0.33%)
Jul 09, 2012	4.361	4.403	4.318	4.375	416,076	-0.02(-0.40%)
Jul 06, 2012	4.393	4.418	4.372	4.393	474,620	+0.00(+0.00%)
Jul 05, 2012	4.386	4.428	4.382	4.393	397,694	-0.01(-0.12%)
Jul 03, 2012	4.386	4.407	4.368	4.398	325,073	+0.04(+0.85%)