Import Feed shows wrong times.

When importing this calendar feed, the times for each event are off by about 5 hours:

http://www.auroraschools.org/g5-bin/client.cgi?cwellOnly=1&G5statusflag=view&school_id=15&G5button=13&G5genie=969&vw_schoolyear=1&vw_agl=111-2-335,111-2-7,111-2-135,&school_name_ical=Gateway&typeAttachment=ical&emailTo=download&download=Download

I have the setting for the import called “Convert event’s date/time to calendar’s timezone” set to Yes.

I have the timezone for the plugin set to “Denver”

I have the plugin setting called “Display events in calendar time zone” set to ON.

Thanks for any help you can provide.