Yes, the first entry of every line is the date (and I believe each entry is separated by a tab). The only thing I dislike about it is how it uses single digits (rather than 01/01/2006 it puts 1/1/2006, so sorting it in a spreadsheet app can get it mixed up). But anyway, I would just use a straight match, like "7/1/2006", and grab everything past that point.
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