FRANKFURT, Sept 30 (Reuters) - The European Central Bank announced the following results for its latest liquidity providing operation: Longer Term Refinancing Op.-Allotment Intended Volume: Reference Number: 20150100 Min Allotment: Transaction Type: Reverse Transactions Fixed Spread: 0 bp Operation Type: Liquidity Providing Max Bid Limit: Procedure: Standard Tender Max Bids per Cpty: 1 Tender Date: 30/09/2015 11:15 Marg. Spread: Start Date: 01/10/2015 % of All. at Fixed Spread: 100 Maturity Date: 17/12/2015 Tot Amount Allotted: 11841.5 mn Duration (days): 77 W. Avg. Allot. Spread: Auction Type: Fixed Spread Tender Tot Bid Amount: 11841.5 mn Allotment Method: Min Spread (bids): Max Spread (bids): Reference Entity: Average MRO rate Reference Value: Tot Number of Bidders: 92