Thank you I was unaware. I thought it looked quite high but decided not to check. Your explanation also didn't occur to me I rationalized it away with their mon

Thank you I was unaware. I thought it looked quite high but decided not to check. Your explanation also didn't occur to me I rationalized it away with their monopoly position but of course the IBM monopoly must have been worth less than the MSFT monopoly given the enormous expansion in market size.