commodity GBP
   precision 2
   format 1000.000 GBP

2010-01-01 Opening balance
    Assets:Pension                 200.20 AAA @@  200.20 GBP
    Assets:Cash



2010-01-10 * Buy XXX
    Assets:Pension                 342.2904 XXX @@  820.72 GBP
    Assets:Cash



2014-01-02 Opening balance
    Assets:Pension                 100.10 AAA @@  100.10 GBP
    Assets:Cash

P 2011/01/01 XXX 2.7316 GBP