Dow up 314 points on gains for shares of Boeing, IBM

Shares of Boeing and IBM are posting strong returns Friday morning, sending the Dow Jones Industrial Average into positive territory. Shares of Boeing and IBM have contributed to the blue-chip gauge's intraday rally, as the Dow was most recently trading 314 points (0.7%) higher. Boeing's shares are up $6.64 (3.1%) while those of IBM are up...