Find MSWord doc Files by Year and then Copy

I need to be able to find all *.doc files by year last modified and then perform an action such as copy to folder: /documents/2011

the 'find' command seems to show the path but not the full file details, which includes the date modified as the ls command does.

I got this far with ls, but have not been able to perform an action on the results:

ls -l | grep '2011'

See: List files with a specific date... Post: 302076703

Also see FAQ: advanced/complex uses of the find command

Thanks for the reply. Using the method suggested in the links, I was able to construct the following command, which works:
touch -t 201101310001 begin2011
touch -t 201112310001 end2011
find -type f -iname '*.doc' -newer begin2011 ! -newer end2011

From here, I was able to append any further action such as:
-exec cp {} /somelocation \;

While it works fine, it does seem rather involved, with three steps instead of one. Is it not possible to use the 'find' command to simply search for a year, a month or a particular date as one can with the 'ls' command?