FRANKFURT, June 28 (Reuters) - The European Central Bank announced the following results for its latest liquidity providing operation: Main Refinancing Operation-Allotment Intended Volume: Reference Number: 20160066 Min Allotment: Transaction Type: Reverse Transactions Fixed Rate: 0.00 % Operation Type: Liquidity Providing Max Bid Limit: Procedure: Standard Tender Max Bids per Cpty: 1 Tender Date: 28/06/2016 11:15 Marg. Rate: Start Date: 29/06/2016 % of All. at Fixed Rate: 100 Maturity Date: 06/07/2016 Tot Amount Allotted: 53053.8 mn Duration (days): 7 Weight. Avg. Allot. Rate: Tot Bid Amount: 53053.8 mn Auction Type: Fixed Rate Tender Tot Number of Bidders: 116 Allotment Method: Min Rate (bids): Max Rate (bids): Estimate on 28/06/2016 of the average autonomous factors for the period 27/06/2016 to 05/07/2016 amounts to EUR 758.7 bn. Benchmark allotment based on the ECB's liquidity forecast as of 28/06/2016 amounts to EUR -370.0 bn. For general information on the calculation of the benchmark allotment amount, please see www.ecb.europa.eu/mopo/liq/html/index.en.html as well as ECB page Operational Communications.