NTT DoCoMo to buy back 2.1 pct of its own stock

TOKYO, April 25 (Reuters) - NTT DoCoMo Inc (9437.T), Japan's biggest mobile phone operator, said on Friday it would submit at its shareholders meeting a plan to buy back up to 150 billion yen ($1.4 billion) worth of shares, 2.1 percent of outstanding stock.

DoCoMO plans a shareholder meeting on June 20. ($1=104.27 Yen)