Versions of Iowa Code 12.8 - Investment or deposit of surplus -- appropriation -- investment income -- lending securities on LawServer 2023 Iowa Code 12.8 – Investment or deposit of surplus — appropriation — investment income — lending securities 2022 Iowa Code 12.8 – Investment or deposit of surplus — appropriation — investment income — lending securities. 2020 Iowa Code 12.8 – Investment or deposit of surplus — appropriation — investment income — lending securities. 2018 Iowa Code 12.8 – Investment or deposit of surplus — appropriation — investment income — lending securities. 2016 Iowa Code 12.8 – Investment or deposit of surplus 2014 Iowa Code 12.8 – Investment or deposit of surplus – appropriation – investment income – lending securities. 2009 Iowa Code 12.8 – Investment or deposit of surplus — appropriation — investment income — lending securities