The new contract paid Fisher around $600,000 per year with a $2.5 million buyout clause.
Late in the year he renewed his link until June 2013, with a €15 million buyout clause.
On 25 September 2012, he signed a professional contract, with a €50 million buyout clause.
The buyout clause in the contract was increased from $500,000 to $625,000.
The contract included a buyout clause of $1 million.
During the winter, he exercised a $25,000 buyout clause in his contract.
However the move never happened, as Celtic decided not to pay the £2.5million buyout clause in his contract.
He certainly has the buyout clause included in his agreement.
Later that week, he signed his professional contract, running until June 2014, with a buyout clause set at £60 million.
His buyout clause was raised from €90m to €150m.