Complex sentence: Since then, Johnson & Johnson estimates a sale of over 100 billion Band-Aids worldwide and Panayiotis estimates a sale of 20,000 Ebon-Aid bandages by the year 2002.
Split into simpler sentences: Since then, Johnson & Johnson currently has estimated a sale of over 100 billion Band-Aids worldwide. Panayiotis previously estimated a sale of 20,000 Ebon-Aid bandages by the year 2002.