Squid caching problem

Hello. I recently set up a squid proxy on a machine in a local network. The entire local network passes through the company's gateway proxy to access non-internal sites. I am able to access all sites, internal and external, by setting the cache_peer to this gateway proxy for external requests and direct connections for all internal requests.
However, Squid does not seem to be caching anything. Files are being saved into the directory (/usr/local/squid/var/cache/) but a squid analyzer (Squid-Log-Analyzer) says that nothing has been cached.

Any ideas?

Here is my configuration file:
http_port 3128
cache_peer mycompanyproxy parent 911 0
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin \?
cache deny QUERY
acl apache rep_header Server ^Apache
broken_vary_encoding allow apache
cache_mem 8 MB
maximum_object_size 4096 KB
cache_dir ufs /usr/local/squid/var/cache 100 16 256
access_log /usr/local/squid/var/logs/access.log squid
cache_log /usr/local/squid/var/logs/cache.log
pid_filename /usr/local/squid/var/logs/squid.pid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern . 0 20% 4320
acl allowed_hosts src 0.0.0.0/0.0.0.0
acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 443
acl CONNECT method CONNECT
acl internal dstdomain .internal.com
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow allowed_hosts
http_access deny all
http_reply_access allow all
icp_access allow all
always_direct allow internal
coredump_dir /usr/local/squid/var/cache

Thanks.

Can you post your access.log file?
Should be in /usr/local/squid/var/logs/

Thanks for your help, but I figured out my mistake. I was making my url requests from curl, which defaults to force no caching. I fixed this by adding my own header using the -H option.