For the time being, the federal government is spending less in total interest expense across all of its obligations than it did before the financial crisis in 2007. (etfexpert.com)
However, as noted above, stretching out the repayment could result in more total interest expense. (themortgagereports.com)
The action is expected to save WPX more than $ 90 million in total interest expense from 2018 - 2021. (wpxenergy.com)