MANILA, May 6 (Reuters) - Following are the results of the Philippine Bureau of the Treasury's (BTr) auction of T-bills on Monday:

*BTr fully awards 15 billion pesos ($262.2 million) * Tenders total 52.95 billion pesos * BTr awards 5 billion pesos of 91-day T-bills at avg rate of 5.780% versus previous auction avg of 5.869% * BTr awards 5 billion pesos of 182-day T-bills at avg rate of 5.930% versus previous auction avg of 5.988% * BTr awards 5 billion pesos of 364-day T-bills at avg rate of 6.056% versus previous auction avg of 6.081% * Details are on the BTr's website www.treasury.gov.ph ($1 = 57.21 Philippine pesos) (Reporting by Neil Jerome Morales)