£10.82 per unit
£15.01 per unit
£25.38 per unit
£15.67 per unit
£15.07 per unit
£13.81 per unit
£23.77 per unit
£52.28 per unit
£33.87 per unit
£42.78 per unit
£30.91 per unit
£11.92 per unit
£25.87 per unit
£42.85 per unit
£26.38 per unit