HBS essay 3 substantial accomplishments

fsdf06

One of the accomplishments I want to write about is something I did from 1997 to 2001. 

I saw most schools required essay contents to be most recent (within 3 years).   I did not see any restrictions on HBS essays regarding that. 

Did I miss it?  plz let me know if anyone knows.  Or/And I need your opinions if I should pick something more recent. 

Great thanks!

saphirelucky

i think it's ok la~~