£25.61 per unit
£17.86 per unit
£2.84 per unit
£4.75 per unit
£11.22 per unit
£26.40 per unit
£7.10 per unit
£16.26 per unit
£21.23 per unit
£31.05 per unit
£8.83 per unit
£13.59 per unit
£10.08 per unit
£11.38 per unit
£4.66 per unit
£5.43 per unit