When was Microsoft first quoted on Nasdaq?

Jymem: When was Microsoft first quoted on Nasdaq?
I need the exact date of the introduction of Microsoft to Nasdaq.

Answers and Views:

Answer by Tom Z
On March 13, 1986 the company went public with an IPO, with a starting initial offering price of $ 21.00 and ending at the first day of trading as at US $ 28.00.