I'm really sorry, but I can't get you 5 minute data just yet. I use NinjaTrader which can export either per tick, per minute, or per hour. If you know of a Linux package which can export otFeed (OpenTick) in 5 minute format, that would be great.
Otherwise, here is a year of 1 min NYSE Tick in the following format:
YYYYMMDD HHMMSS;O;H;L;C;V
By the way, are you needing this for anything to do with the ES or the YM? If you are, I'd be interested to hear what you come up with.