Bank of Cyprus depositors with more than 100,000 euros ($128,200) could lose up to 60% of their savings as part of an EU-IMF bailout restructuring move, officials say, according to BBC News.

The central bank says 37.5% of holdings over 100,000 euros will become shares. Up to 22.5% will go into a fund attracting no interest and may be subject to further write-offs. The other 40% will attract interest - but this will not be paid unless the bank performs well.

It was known that the wealthiest savers at the Bank of Cyprus would take a large hit from the bailout deal - but not to this extent, the BBC says.

Cypriot officials have also said that big depositors at Laiki - the country's second largest bank - could face an even tougher "haircut". However, no details have been released.

The officials say that Laiki will eventually be absorbed into the Bank of Cyprus.

Cyprus needs to raise 5.8bn euros to qualify for the bailout, and has become the first eurozone member country to bring in capital controls to prevent a torrent of money leaving the island and credit institutions collapsing.

On Thursday, banks in Cyprus opened for the first time in nearly two weeks. Queues formed of people trying to access their money, but the mood was generally calm.

By Friday, banks had returned to their normal working hours and there were no longer reports of big queues.

In a separate development, Cyprus launched an investigation after Greek media published the names of politicians who allegedly had loans forgiven by three Cypriot banks at the height of the crisis.

The Bank of Cyprus, Laiki and Hellenic Bank apparently wrote off loans of millions of euros to companies, local authorities, and politicians from some of the island's biggest parties.

The list has now been handed to the ethics committee of the Cypriot parliament.