Joe Kaeser, president and chief executive officer of Siemens, says the company is ¡°rigorously and successfully¡± executing its ¡®Vision 2020¡¯, strengthening its portfolio and improving profitability. Siemens¡¯ solid performance in the third quarter can be described quickly and easily, he said. ¡°Our order backlog has now grown to a record 
