GAIL, Bata India, Tata Elxsi, United Spirits, Container Corp have announced their fourth quarter results today. GAIL's net profit more than doubled on a sequential basis to Rs 604 crore as against Rs 246 crore in the December quarter. Revenue from operations, however, fell 7% quarter-on-quarter to Rs 32,858 crore. During the quarter, natural gas transmission volume stood at 108.23 MMSCMD as against 103.