3/4 I guess... Do we count the membrane only-no shell eggs? lol If so, then 4/4. Darn that little bugger. This is the second time she's done it (Black Australorpe) but she only started laying a couple weeks ago.
I know that people say chickens don't lay much in winter, but by golly I get 3-4 out of my 4 each and every day... with no supplemental light. I guess I should be happy and knock on wood, eh?