I'm pretty sure that that spreadsheet was generated by Tony Constantino (Product Manager) for Harbour Lights.

I have compiled over the last 4 years a library of 34 PDF Volumes containing just about everything you ever wanted to know about Harbour Lights and they are free for the asking. If you want them please send me an email to flacoastie@embarqmail.com and I will send them to you at the first chance I get. PLEASE make sure your inbox is empty because the volumes are quite large. My volumes are updated every 6 months so the latest is May 1st, 2017.