ERICSSON, TELEFONAB. L M SER. B revenue for the last year amounted to 263.35 B SEK, the most of which — 171.44 B SEK — came from its highest performing source at the moment, Networks, the year earlier bringing 193.47 B SEK. The greatest contribution to the revenue figure was made by United States — last year it brought ERICSSON, TELEFONAB. L M SER. B 85.31 B SEK, and the year before that — 109.71 B SEK.