The companies are...
- RRSat Global Communications Network (NASDAQ:RRST) had an operating margin of 4.4 percent in the last quarter on sales of $25.8 million
- Knology (NASDAQ:KNOL) had an operating margin of 17.1 percent in the last quarter on sales of $128 million
- DIRECTV (NASDAQ:DTV) had an operating margin of 18.3 percent in the last quarter on sales of $6.3 billion
- Comcast (NASDAQ:CMCSA) had an operating margin of 18.3 percent in the last quarter on sales of $12.1 billion
- Comcast (NASDAQ:CMCSK) had an operating margin of 18.3 percent in the last quarter on sales of $12.1 billion