Thanks for checking on the SS, Hetty and Rick.
Rick, once again, thanks so much for your Acorn gift!! Much appreciated.
Sandy, could you try editing out the one in your first post and re copying it from the address box of the spreadsheet. I'm not sure why it won't open from yours, but it would be good to have a working link in your first post...just in case newcomers hear of this and start working from the top.