EXHIBIT 99.1 SUMMARY OF RATINGS ACTIONS TAKEN BY S&P ON OCTOBER 16, 2002 TO FROM ------------------------------------------------- NATIONWIDE LIFE INSURANCE COMPANY Counterparty credit rating AA-/Stable/A-1+ AA/Negative/A-1+ Financial strength rating AA- AA Commercial paper rating A-1+ A-1+ NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY Counterparty credit rating AA-/Stable AA/Negative Financial strength rating AA- AA