In the early forties of the 20th century, Western Union has used the first time a commercial intercity microwave transmission system. As a result of 2011, net income of Western Union has increased by 28% to $ 1.165 billion, the company reported. In 1866, Sibley ordered the engineers to develop a Western Union telegraph system of stock quotes in real time. In 1914 Western Union engineers invented the first payment card - a prototype of the modern credit card. Before transition to remittances Western Union company rendered services on sphere of cable communication. In 1849, Selden and Sibley, the founders of the future Western Union, created the New York State Printing Telegraph Company. Western Union made so that the time in all of American civil services was the same.