<bats>
  <data period="Yearly" count="5">
   <value year="2008" num_trading_days="45" volume="820318704" adt_volume="18229304" notional="4966783700.00837555879899000000" adt_notional="110372971.11129723463997755556"/>
   <value year="2009" num_trading_days="257" volume="27069370907" adt_volume="105328291" notional="187855975874.69463480465797057777" adt_notional="730957104.57079624437610105283"/>
   <value year="2010" num_trading_days="258" volume="69144761274" adt_volume="268002950" notional="511853039607.36895469425020793362" adt_notional="1983926510.10608121974515584470"/>
   <value year="2011" num_trading_days="257" volume="68089929319" adt_volume="264941359" notional="573175480203.78912810617382037963" adt_notional="2230254786.78517170469328334778"/>
   <value year="2012" num_trading_days="99" volume="19062281834" adt_volume="192548301" notional="153915428964.76145014767260705004" adt_notional="1554701302.67435808229972330354"/>
  </data>
</bats>
