Way to spin this into a positive. Comparing Q309 and Q409, Apple lost market share for the first time while Nokia and RIM both gained a few percentage points. This is not positive. RIM just keeps stretching their 2nd place lead over Apple quarter after quarter. Heck, Apple lost market share even though they've just had their highest unit shipment numbers, ever.
This is far from positive, the iPhone did really bad in Q409. The holiday season should've at least kept them growing as much as the market grew.
Yeah, if you look at those numbers purely on units sold, Apple increased their sales by an amount roughly half way between RIM at the lower end, and Nokia at the upper end.
Percentage variations are generally meaningless[1]. Market share is more informative since it gives a benchmark by which the individual case can be measured.
[1] It doesn't take a lot to produce insane growth figures if you're starting from a low value. Few percentage points for the market leader may not sound like a lot, but it could easily be the difference between a smaller competitor being a viable business or not.