Debt profile

To help investors understand the company's debt profile*, the chart below summarizes TI's current outstanding debt, all in senior unsecured notes.

Amount outstanding Interest rates Matures
$0.375B 6.6%# June 15, 2017
$0.5B 1.0% May 1, 2018
$0.75B 1.65% August 3, 2019
$0.5B 1.75% May 1, 2020
$0.25B 2.75% March 12, 2021
$0.5B 1.850% May 15, 2022
$0.5B 2.25% May 1, 2023
total    
$3.375B 2.32% (weighted average)  

* As of March 31, 2017
# Assumed in National Semiconductor acquisition