Apple took home 72% of all handset profits last quarter by Philip Elmer-DeWitt @FortuneMagazine February 6, 2013, 8:21 PM EST E-mail Tweet Facebook Google Plus Linkedin Share icons Data: Canaccord Genuity for Q4 2012 FORTUNE — Can you spot the problem with the pie chart at right? If you noticed that the two slices add up to more than 100%, you’re on the right track. Last quarter, Apple AAPL and Samsung so dominated the worldwide market for mobile phones (smart and dumb) that the rest of the manufacturers — including Nokia NOK , Motorola GOOG , BlackBerry BBRY , Sony SNE , LG and HTC — either broke even or lost money. That’s just one of the notable findings in a report issued Tuesday by Canaccord Genuity’s T. Michael Walkley. A few other highlights: Apple took home 72% of the profits with only 21.7% of unit sales (up from 15.4% in Q3). Samsung’s 29% of the profits came from 28.9% of unit sales (down from 32.3% in Q3). 43 cents of every dollar spent in the world on a cellphone in Q4 ended up in Apple’s coffers. Samsung got 36 cents. Nokia got 7 cents. All the rest got less than 5. For 2013, Walkley predicts that Apple and Samsung will split 103% of the profits, 69/34.