⇣ bifpen ⇣bif100pen00013bif500pen00065bif1000pen00130bif2000pen00260bif5000pen00651bif10000pen01301⇣ bifpen ⇣bif1,00000pen130bif5,00000pen651bif10,00000pen1301bif25,00000pen3253bif50,00000pen6507bif100,00000pen13014