Transfers
| Date | From | To | Type |
|---|---|---|---|
| 01.07.2019 | Dundee | — | — |
| 19.08.2018 | Livingston | Dundee | — |
| 01.07.2018 | Rangers | Livingston | Free |
| 01.07.2014 | — | Rangers | — |
| 20.01.2011 | Rangers | — | € 475K |
| 01.07.2008 | — | Rangers | € 2.6M |
| 01.09.2007 | Celtic | — | € 4.5M |
| 01.07.2006 | Wolves | Celtic | Free |
| 01.09.2001 | Rangers | Wolves | € 4.5M |
| 01.07.2000 | Hibernian | Rangers | € 3M |