£23.06 per unit
£14.90 per unit
£20.76 per unit
£34.27 per unit
£51.98 per unit
£9.36 per unit
£19.10 per unit
£26.92 per unit
£71.88 per unit
£39.93 per unit
£86.15 per unit
£57.16 per unit
£51.98 per unit
£29.68 per unit
£20.44 per unit
£3.71 per unit