There was a fourth straight decline in the number of mortgage loans in forbearance during the week ended September 15. Black Knight says the total dropped by 26,000 or 0.7 percent to an estimated 3.7 million loans. That is down 22 percent from the peak of over 4.7 million in late May. Volumes have declined in 10 of the last 12 weeks. The remaining forborne loans represent 7 percent of all active mortgages and $781 billion in unpaid principal. Black Knight says there are 1.7 million plans set to expire in September so there could be significant numbers of plan extensions as well as plans ending over the next few weeks.