Calamos Convertible Opportunities & Income Fd (NQ: CHI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2015	5.393	5.408	5.319	5.327	348,213	-0.07(-1.22%)
Apr 29, 2015	5.389	5.425	5.389	5.393	315,915	-0.03(-0.53%)
Apr 28, 2015	5.368	5.421	5.360	5.421	398,218	+0.05(+0.99%)
Apr 27, 2015	5.389	5.409	5.360	5.368	582,411	-0.00(-0.08%)
Apr 24, 2015	5.409	5.409	5.360	5.372	505,735	-0.05(-0.83%)
Apr 23, 2015	5.397	5.442	5.397	5.417	479,635	-0.03(-0.53%)
Apr 22, 2015	5.360	5.458	5.352	5.446	405,624	+0.10(+1.84%)
Apr 21, 2015	5.409	5.438	5.323	5.348	1,017,691	-0.04(-0.76%)
Apr 20, 2015	5.409	5.438	5.380	5.389	278,080	-0.02(-0.30%)
Apr 17, 2015	5.430	5.430	5.368	5.405	309,026	-0.03(-0.60%)
Apr 16, 2015	5.405	5.438	5.401	5.438	346,966	+0.03(+0.61%)
Apr 15, 2015	5.409	5.425	5.380	5.405	527,256	+0.01(+0.15%)
Apr 14, 2015	5.286	5.413	5.286	5.397	532,820	+0.12(+2.25%)
Apr 13, 2015	5.384	5.413	5.270	5.278	558,312	-0.11(-1.98%)
Apr 10, 2015	5.397	5.405	5.352	5.384	517,366	+0.01(+0.15%)
Apr 09, 2015	5.405	5.409	5.352	5.376	493,414	+0.00(+0.00%)
Apr 08, 2015	5.352	5.389	5.352	5.376	325,127	+0.02(+0.34%)
Apr 07, 2015	5.325	5.370	5.317	5.358	467,143	+0.01(+0.23%)
Apr 06, 2015	5.260	5.346	5.236	5.346	296,343	+0.07(+1.39%)
Apr 02, 2015	5.281	5.272	5.272	5.272	360,354	-0.01(-0.15%)