MILANO, 4 agosto (Reuters) - FRANKFURT, Aug 4 (Reuters) - The European Central Bank reported the following daily data on liquidity provision, in millions of euros. TODAY PREV DAY Use of overnight loan facility 45 Use of overnight deposit facility 44,118 Current account holdings 219,715 Outstanding open market operations 580,204 First covered bond purchase programme 32,888 Second covered bond purchase programme 13,829 The ECB completed its first, year-long 60 billion euros covered bond buying programme in June 2010 and its second one in November 2012, after spending less than half of the 40 billion euros it originally earmarked. The total value of the programmes occasionally fluctuates due to valuation issues or if bonds purchased mature. For data double click on ECBCBP=ECBF and ECBCBP2=ECBF. For additional details click here For details of previous ECB overnight lending operations, see: here For data on ECB market operations please click EUROREF00 For Reuters calculation of money market liquidity level please click ECBNOMLIQ=. To graph right click and select 'graph' option.