*Bank Of Canada Lowers Interest Rates By 25 Basis Points To 4.25%

U.S. Trade Deficit Widens To Two-Year High In July As Import Surge

*Brazil Aug S&P Global Composite PMI 52.9 Vs. 56.0 In July

*Brazil Aug S&P Global Services PMI 54.2 Vs. 56.4 In July

South Africa Private Sector Expands Slightly