 Waxaa xusid sanadihii 1929, 1950, 1952, 1981 iyo 1992 in farqi 10-dhibcood ah laga soo kabtay kooxihii laga sareeyana ay guuleesteen sidoo kale intii u dhaxeesay 1929 ilaa 1995 labo dhibcood ayaa guusha la xisaaban jiray. 