NEW YORK–(BUSINESS WIRE)–Kroll Bond Rating Agency (KBRA) releases its auto loan indices for the month of December. The accompanying commentary highlights the fact that credit performance was mixed across securitized auto loan pools last month. KBRA expects delinquency and loss rates in its Prime and Non-Prime Indices to remain elevated for one more month, before starting a downward trend in March (February collection period), as borrowers begin to receive tax refunds, providing an additional