I've posted a PDF of a vintage egg record chart on my blog for you to download and print out. Some people keep computer spread sheets - too complicated for me! Some don't keep records at all, but I like to add up all of the eggs. This chart from 1926 suits my needs. Out of a small flock of retired hens and new pullets, I got 1,000 eggs in 2011. I'd have never known that without my chart. So, here it is. Enjoy following your flock's production this year!
http://www.hencam.com/henblog/2012/01/egg-record-chart/
http://www.hencam.com/henblog/2012/01/egg-record-chart/