BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PriceLetter//Price Increase Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:PriceLetter: Camden Door Controls price increases
X-WR-CALDESC:Manufacturer price-increase effective dates from priceletter.c
 om. Each event is a letter's effective date.
REFRESH-INTERVAL;VALUE=DURATION:PT12H
X-PUBLISHED-TTL:PT12H
END:VCALENDAR