In June 2011 both clubs failed to agree the price of the remain 50% registration rights before the deadline.

Both club also retained 50% registration rights for €1M as part of co-ownership deal.

Both players were valued €1 million at that time thus 50% registration rights worth €500,000.

Both players' 50% registration rights were tagged for €1.5 million.

In June 2011 both clubs gave up the remain 50% registration rights.

Half of the registration rights also sold to Salernitana in 2000-01 and 2001-02 season.

Both players were valued at €2.5 million for half of the registration rights.

The two clubs also retained 50% registration rights on 6 players.

Rhode Island low number plate owners are allowed to pass their registration rights to other family members.

In summer 2009 Modena acquired half of the registration rights for €230,000.