Yellowknife contributed to this growth. Economic growth in the Northwest Territories was 10.6% in 2003. The major employers in Yellowknife include the Territorial Government, the Federal Government, Diavik Diamond Mines, Dominion Diamonds, DeBeers Canada, First Air, NorthwesTel, RTL Robinson Trucking, and the City of Yellowknife. Government employment accounts for 7,644 jobs, a large percentage of those in Yellowknife. During winter, the Tibbitt to Contwoyto Winter Road is opened for semi-trailer truck traffic to take supplies from Yellowknife north to various mines located in the Northwest Territories and Nunavut. This ice road is usually open from the end of January through late
Coat of arms of Yellowknife Coat of arms of Yellowknife The coat of arms of Yellowknife is the full armorial achievement as used by the municipal government as an official symbol. The government of Yellowknife utilizes multiple versions of the coat of arms for various applications. In the 1950s Yellowknife held a competition to design a coat of arms which was won by Netta Pringle who had lived in Yellowknife during 1954 and 1955. The coat of arms consists of a mine headframe, flanked by a miners' pick and shovel and a maple leaf, with the northern lights above. Above the shield is a half-midnight