This document is a serial number certificate issued by National Instruments to Sami Nurmi on June 28, 2016 that expires on June 27, 2018. It was signed by James J. Truchard, the President and CEO of National Instruments, to certify the validity of serial number 100-316-13824.

1. Serial Number: 100-316-13824
Issue Date: 6/28/2016
Expiration Date: 6/27/2018
Sami Nurmi
__________________________
James J. Truchard
President and CEO
National Instruments