reg --date-format='%Y'
<<<
2007/02/02 RD VMMXX
    Assets:Investments:Vanguard:VMMXX  0.350 VMMXX @ $1.00
    Income:Dividends:Vanguard:VMMXX        $-0.35
>>>1
2007 RD VMMXX              As:In:Vanguard:VMMXX      0.350 VMMXX  0.350 VMMXX
                           In:Di:Vanguard:VMMXX           $-0.35       $-0.35
                                                                  0.350 VMMXX
>>>2
=== 0