Feb 7 (Reuters) - Tcf Financial Corp:
* TCF FINANCIAL CORP - TARGETS 2018 ROATCE OF 11.5 PERCENT TO 13.5 PERCENT
* TCF FINANCIAL CORP SAYS TARGETS 2018 EFFECIENCY RATIO OF 66-68 PERCENT- SEC FILING Source text: [bit.ly/2C38s8K] Further company coverage: