But customer base is eroding because of competition, regulatory changes
Shaw Communications Inc. ended its 2015 financial year with a bump in net income from its sale of wireless spectrum to rival Rogers Communications.
12:18 Warren Buffett, on CNBC, says bought about 120 million Apple shares in 201717
12:00 The Latest: Buffett says airlines fly high after bad century15
13:09 JCPenney shuttering up to 140 stores as sales weaken, more sluggish growth seen ahead18
12:48 Early movers: JCP, FL, HLT, GS, WEN, HPE, JWN, GPS, PSO, GOOGL & more11