R 1-150R 151-300R 301-450R 451-600R 601-750R 751-900R 901-1050R 1051-1200R 1201-1350R 1351-1500R 1501-1650R 1651-1800R 1801-1950R 1951-2100R 2101-2250R 2251-2400R 2401-2550R 2551-2700R 2701-2850R 2851-3000R 3001-3150R 3151-3300R 3301-3450R 3451-3600R 3601-3750R 3751-3900R 3901-4050R 4051-4200R 4201-4350R 4351-4500R 4501-4650R 4651-4800R 4801-4858