1 - 10 units: S$2.5211 - 50 units: S$2.31 More than 51 units: S$2.1
1 - 10 units: S$2.9711 - 50 units: S$2.72 More than 51 units: S$2.47
1 - 10 units: S$1.411 - 50 units: S$1.29 More than 51 units: S$1.17
1 - 10 units: S$3.2411 - 50 units: S$2.97 More than 51 units: S$2.7
1 - 10 units: S$0.6711 - 50 units: S$0.61 More than 51 units: S$0.56
1 - 10 units: S$4.7511 - 50 units: S$4.36 More than 51 units: S$3.96
1 - 10 units: S$0.211 - 50 units: S$0.16 More than 51 units: S$0.14
1 - 10 units: S$1.5411 - 50 units: S$1.42 More than 51 units: S$1.29
1 - 10 units: S$0.4411 - 50 units: S$0.34 More than 51 units: S$0.29
1 - 10 units: S$1.7611 - 50 units: S$1.61 More than 51 units: S$1.46
1 - 10 units: S$12.8511 - 50 units: S$11.78 More than 51 units: S$10.71
