You missed my smiley.
Anyway, if sales last quarter were 3.6 million, up 20% on last year, that means Apple sold 3 million year ago quarter. If that was 33% up on the same quarter two years ago, Apple sold 2.25 million then.
So sales are up 600,000 year on year, compared to 750,000 yoy last year.
So, growth is stalling. The Mac is doomed.