Average Daily Volume (in USD billions unless otherwise stated, single count)

Historical data is available here: http://www.nex.com/investors/monthly-volume-data

Volume information includes UST Benchmarks and Agencies. Off-the-Run securities, including T-Bills, are provided pursuant to an agreement with ICAP Securities USA LLC.

NEX Group plc offers customers better ways to execute trades and manage risk. Our products and services underpin the entire trade lifecycle pre-, during and post-execution. Our electronic trading platforms are industry standards. Customers use our lifecycle management and information services to optimise portfolios, control risk and reduce costs. We partner with emerging technology companies to bring greater efficiency, transparency and scale to the world's capital markets. NEX is headquartered in London with offices worldwide. For more information visit www.nex.com