Should be enough to dispute with the CRAs incorrect balance. You might get lucky like I did and actually have some deleted totally.
Ficos
3/7/08 TU-646 EQ-640 EX-650
3/17/09 TU-678 EQ 666
3/20/12 TU- 760 EQ 785
Util almost 0 and baddies all gone! now to gardening!