Cash provided by operating activities was CAD 10.2 million , compared with CAD 10.4 million in the prior-year quarter. Free cash flow increased to CAD 4.8 million from CAD 3.8 million , while cash used in investing activities declined to CAD 4.5 million from CAD 7.7 million . Exco reported growth capital expenditures of CAD 200,000 and maintenance capex of CAD 4.3 million for the quarter.Posno said the company’s effective tax rate was 31.8% , down from 35.8% last year, reflecting geographic mix, foreign tax ...