BRIEF-Mattress Firm shares down 20.5 pct after the bell following results
NEW YORK Dec 4 (Reuters) - Mattress Firm Holding Corp : * Shares were down 20.5 percent after the bell following the release of its results.
- Islamic State video purports to show beheading of UK hostage David Haines |
- North Korea sentences U.S. citizen Matthew Miller to six years hard labor |
- Scots independence battle reaches fever pitch on streets and screens |
- UK's Cameron resists calls for air strikes despite hostage killing |
- NATO countries have begun arms deliveries to Ukraine: defense minister |