I dont think you can do that "math" based on those sentences. They arent saying the revenue and cost of sales were X and Y, just that they increased by X or Y. Its a look at trends but not definitive numbers.
If you took the mirroring statement telling you what the Surface revenue and costs were, you would infer it made a profit and I thought I just read that its lost them a billion dollar so far.
If you took the mirroring statement telling you what the Surface revenue and costs were, you would infer it made a profit and I thought I just read that its lost them a billion dollar so far.