S&P Global Ratings placed its 'AA+' rating on the Illinois Finance Authority's single-family mortgage revenue bonds, series 1998, on CreditWatch with negative implications. The CreditWatch placement reflects our lack of timely information regarding current asset-to-liability parity, which is a key component to determining credit quality. We expect to resolve the CreditWatch placement within 15 business days. If we determine that we lack information of sufficient quality, reliability, or timeliness to maintain the rating, we could withdraw the rating.