I'm shocked by how many people see this as good news - apple is losing the battle, if not the war. Shrinking market share is generally not good, and it is a solid sign that nothing has changed since Microsoft won the OS battle: open might not produce better products, but it wins on market share.
The one difference is that google isn't selling android, so the economics of selling software (clearly better than hardware, as each additional unit costs nothing) don't quite work. However, ad revenue could well eclipse hardware costs.
At the moment, though, apple is still clearly making the most money of any single player in this market. What remains to be seen is if the controller of the OS makes the money in the long run, or the hardware manufacturer.
Mark my words, though - the ipad will follow the exact same arc. There is no good reason for it not to.
Apple are not only making the highest profits of any phone maker, they have the highest revenues. You may need to Google that one.
Apple's business model is the only one that's working. None of the other phone manufacturers have anything like Apple's share of the market. Grouping lots of manufacturers together under the Android OS causes fragmentation of profits, meaning no-one makes any real money. And the effect of this is that they have no money for innovation, and struggle to recoup development costs.
As the desktop wars proved, competition under one OS causes a race to the bottom in pricing and therefore profits. So the uneducated predictions you make about Apple are precisely what will happen to the Android OEMs. But this won't happen in the 30 year timescale of the PC experience. No, this will happen in a matter of months.
What you need to understand is that market share is irrelevant. The only numbers that really matter in business are the bottom line on the balance sheet and customer satisfaction figures. If Google understood that, they would be copying Apple instead of Microsoft.