Accountant supermarket manager https://www.mountainluxury.ca/pharmachemieco-9ecf.pdf teva pharmachemie.com  The interest rate on undergraduate Stafford loans dropped to 3.86 percent in August, retroactive to July 1, the day the rate doubled to 6.8 percent. The law links financing to 10-year Treasury yields, which had the immediate effect of reducing the borrowing cost for Stafford loans.