NEMA’s index for traditional A-line incandescent lamps increased 20.2% during Q3 2012 rebounding from a slide of 18.2% in Q2 2012. Meanwhile, the compact fluorescent lamp (CFL) index registered a decline of 3.3% compared to the previous quarter. Halogen A-line lamp shipments gained momentum, increasing by 83.3% on a quarterly basis. The index for halogen [...]