BEGIN:VCALENDAR PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN VERSION:2.0 BEGIN:VTIMEZONE TZID:/softwarestudio.org/Olson_20011030_5/America/Denver X-LIC-LOCATION:America/Denver BEGIN:STANDARD TZOFFSETFROM:-0600 TZOFFSETTO:-0700 TZNAME:MST DTSTART:19701025T020000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0700 TZOFFSETTO:-0600 TZNAME:MDT DTSTART:19700405T020000 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU END:DAYLIGHT END:VTIMEZONE END:VCALENDAR