While/Read/Do/Done Loop Cutting Out Halfway Through Text File

I have a bash script where I run a while/read/do/done loop that is fed off of a text file with 200+ values in it. I have this bash script set on my cron to run three times per morning. I am running into an issue where the while read loop is not finishing reading line-by-line the text file. I have included all relevant code below. I am currently using Ubuntu 16.04 LTS Desktop.

What could be causing this?

Bash Script Code:

while read point; do

  echo "${point}"

done < /home/admin/site_list

site_list File (Sample):

KBOS
KLWM
KOWD
KPYM

crontab job:

07 6 * * * time /home/admin/all.sh > /home/admin/logs/all1.log1 2>&1
08 10 * * * time /home/admin/all.sh > /home/admin/logs/all1.log2 2>&1 
14 13 * * * time /home/admin/all.sh > /home/admin/logs/all1.log3 2>&1