Quote from TsunTzu:
The fixed income derivatives segment reached 38.8 million contracts (August 2007: 67.6 million, August 2006: 50 million). The Euro-Bund Future totaled 15 million contracts, the Euro-Bobl Future 9.9 million contracts and the Euro-Schatz Future 9.5 million contracts.
So thats 42% lower volume than August'07 and 22% lower than August'08.
Just a heads up for those interested
http://www.eurexchange.com/about/press/press_591_en.html