AUDUSD 0.7135|0.7140 : EURGBP 0.8670|0.8677 : EURJPY 125.96|126.03 : EURUSD 1.1256|1.1261 : GBPUSD 1.2976|1.2985 : USDCAD 1.3345|1.3354 : USDCHF 1.0152|1.0162 : USDSGD 1.3557|1.3567       Dollar Mostly Subdued Against Major Currencies       Oil Futures End Sharply Higher As U.S. Ends Waivers On Iran Oil Imports       Treasuries Move Back To The Downside       Gold Futures Settle Slightly Higher       Pound Falls On U.K. Political Tensions       U.S. Existing Home Sales Pull Back More Than Expected In March