In the Western Union in the 30s of the 20th century worked 14 thousand couriers delivering telegrams. As a result of 2011, net income of Western Union has increased by 28% to $ 1.165 billion, the company reported. Most service points of Western Union work in the time convenient for customers throughout the week and throughout the year. In the early 60s Western Union has put into operation transcontinental microwave system of data transmission via radio waves, completely replacing the web of telegraph poles and wires. In the 1910-1920 years. Western Union is actively engaged in researching, innovating in the field of data transmission.