NAME CHANGE - HISTORY

PRINCIPAL INCOME FUND-LONG TERM PLAN
CHANGED TO
PRINCIPAL DYNAMIC BOND FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND
PRINCIPAL DEBT OPPORTUNITIES FUND-CORPORATE BOND PLAN
CHANGED TO
PRINCIPAL CREDIT OPPORTUNITIES FUND
CHANGED TO
PRINCIPAL CREDIT RISK FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND
PRINCIPAL INCOME FUND-SHORT TERM PLAN
CHANGED TO
PRINCIPAL SHORT TERM INCOME FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND
PRINCIPAL DEBT SAVINGS FUND
CHANGED TO
PRINCIPAL CORPORATE BOND FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND
PRINCIPAL DEBT SAVINGS FUND-RETAIL PLAN
CHANGED TO
PRINCIPAL CORPORATE BOND FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND
PRINCIPAL BANK CD FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND
PRINCIPAL GOVERNMENT SECURITIES FUND
CHANGED TO
PRINCIPAL DYNAMIC BOND FUND
CHANGED TO
PRINCIPAL SHORT TERM DEBT FUND
CHANGED TO
SUNDARAM SHORT DURATION FUND