<clean> Spot gold was quoted at 367.90368.60 an ounce at 1000 GMT, having marched up to 369.50 -- a level not seen since February 10.  <correct>: Spot gold was quoted at 358.65359.15 an ounce at 0500 GMT, having darted as high as 359.25 -- a level not seen since February 25. 