If you look at the BoC website, it includes the Journey $5, $10, and $100 as "2001" series, even though we all know that the $5 has an "Issue of 2002" printed on the front.
It'll say "Issue of 2004" on the front, and likely "Printed in 2003" on the back.
Heck, the BoC's website lists the entire Bird series as "1986", even though the last plate was engraved in 1991 (The $20), and they list the issue dates going all the way up to 1993 (also the $20).