Money dealers are busy for trading under an electronic foreign exchange board at a foreign exchange market in Tokyo on November 9, 2009. The US dollar is traded 89.86 yen against Japanese yen. The greenback's slide against Asian currencies is dealing a double whammy to the region's export-dependent economies, hitting their exports and eating away at their massive foreign exchange holdings. Getty Images logo Getty Images 27 months ago

Money dealers are busy for trading under an electronic foreign exchange board at a foreign exchange market in Tokyo on November 9, 2009. The US dollar is traded 89.86 yen against Japanese yen. The greenback's slide against Asian currencies is dealing a double whammy to the region's export-dependent economies, hitting their exports and eating away at their massive foreign exchange holdings.