⇣ bifpen ⇣bif100pen00013bif500pen00066bif1000pen00131bif2000pen00263bif5000pen00657bif10000pen01315⇣ bifpen ⇣bif1,00000pen131bif5,00000pen657bif10,00000pen1315bif25,00000pen3287bif50,00000pen6575bif100,00000pen13149