SAS Date Question

[chancc]

Hi, 

I have an existing data set with a list of dates (TX_DATE) formatted as MMDDYY10.

I want to tell SAS to only include dates after January 1, 2005.  

I tried doing this code, but it doesn't work. Any tips? 

data date;

set organ_transdate;

if TX_DATE >='01/01/2005'd;

run;

[Reeza]

Date liberals are specified in a DATE9 format + letter d

'01Jan2005'd

[chancc]

Thanks!!!!