Buying prior Operations Update, page-16

Currently mobile phone's touch screen is the main demand of rare earth polishing powder, occupying about 8000 tons of 13700 tons, mainly REE of rare earth polishing powder is Ce.

Good thing Apple is only 15% of the market then. But do take your point Lei88

Market watch Feb

Smartphones using Google Inc.’s GOOG -0.04% Android operating system remained No. 1 last year, with 79% of the more than 1 billion devices sold in 2013, up from 69% in the year-earlier period, IDC said. Apple’s AAPL +0.09% iOS was at No. 2 with 15%, which is down from 19% in 2012. Microsoft’s MSFT +0.08%  Windows Phone was at No. 3 with 3%, followed by BlackBerry BBRY -2.77%  with 2%.