B-1 STATEMENT OF ADDITIONAL INFORMATION Dated May 1 ...

PortfolioManager(s)FundRegisteredInvestmentCompaniesOther PooledInvestmentVehiclesOther AccountsDavid R. KeulerGrowth StockPortfolioAsset AllocationPortfolioBalanced PortfolioNo registeredinvestment companiesNo other pooledinvestmentvehicles1 other accountswith $971 millionin total assets undermanagement 1Michael P.JohnsonGrowth StockPortfolioNo registeredinvestment companiesNo other pooledinvestmentvehicles3 other accountswith $649 millionin total assets undermanagement 1Curtis J.LudwickMid Cap GrowthStock Portfolio1 registered investmentcompany with $121million in total assetsunder managementNo other pooledinvestmentvehicles1 other accountwith $452 millionin total assets undermanagement 1Mary R. LinehanLarge Cap CoreStock PortfolioNo registeredinvestment companiesNo other pooledinvestmentvehiclesNo other accountsAndrew T.WassweilerAsset AllocationPortfolioHigh Yield BondPortfolioBalanced Portfolio1 registered investmentcompany with $111million in total assetsunder managementNo other pooledinvestmentvehicles1 other accountwith $127 millionin total assets undermanagement 1Jill M.GrueningerAsset AllocationPortfolioMid Cap GrowthPortfolioBalanced Portfolio1 registered investmentcompany with $121million in total assetsunder managementNo other pooledinvestmentvehicles3 other accountswith $599 millionin total assets undermanagement 1Gary P. Motyl 2International EquityPortfolio3 registered investmentcompanies with $5.48billion in total assetsunder management3 other pooledinvestmentvehicles with$888.9 million intotal assets undermanagement13 other accountswith $3.60 billionin total assets undermanagementDr. Guang Yang 2International EquityPortfolio2 registered investmentcompanies with $730.6million in total assetsunder management2 other pooledinvestmentvehicles with$76.0 million intotal assets undermanagement9 other accountswith $333.3 millionin total assets undermanagementB-83