Cron Job That Deletes Backup Files Older Than 5 Days

This is on a RHEL 4 Box.

I want to create a cron job that deletes backup files that are older than 5 days. I have created a shell script (/usr/local/src/runjob.sh) that runs successfully from the SSH command line:

Code:
#pwd
/usr/local/src
#./runjob.sh
Here is the script:

Code:
#!/bin/sh
#

#
find /usr/local/apache/sites/*/BACKUPS/ -maxdepth 1 -atime +5 -iname 'test*.txt' -exec rm {} ;
Script has 777 permissions and is owned by root.

I have the following entry in crontab:

Code:
10 12 * * * /bin/sh /usr/local/src/runjob.sh >/dev/null 2>&1

As shown in the cron log, the job does run, but it does not delete the files. And there are files older than 5 days in the directory that meet the find criteria.