Source: Asymco

Fully 60% of Apple’s AAPL quarterly sales now come from two products — the iPhone and the iPad — that didn’t exist three years ago.

“Note the seasonality with the holiday spikes,” writes Asymco‘s Horace Dediu, who created the graph. “This last quarter is not a holiday quarter. Now imagine what next quarter will look like on this chart.”

[Follow Philip Elmer-DeWitt on Twitter @philiped]