An additional $3.5 million was paid out by the Justice Department to support the investigation, though the special counsel's office says that money would have been spent on ongoing probes anyway, even if Mueller had not been appointed.
Trump's relationship with Deutsche Bank stretches back some two decades and the roughly $300 million he owes to the bank represents almost half of his outstanding debt, according to a July 2016 analysis compiled by Bloomberg news agency.
Mueller is leading an investigation into Russian interference in the 2016 USA presidential election.
The bank said additionally in a statement that "Deutsche Bank takes its legal obligations seriously and remains committed to cooperating with authorized investigation into this matter". "We have confirmed this with the bank and other sources". "The investigation would surely continue, though perhaps with someone who doesn't think his job includes protecting the FBI and Mr. (James) Comey from answering questions about their role in the 2016 election".
Deutsche Bank has loaned the Trump Organisation hundreds of millions of dollars for real estate ventures and is one of the few major lenders that has given large amounts of credit to Mr Trump in the past decade.
University of Georgia football players arrested in Barrow County
Patrick was recently arrested for possession of marijuana in Athens-Clarke County in October . "Mistakes are made", Patrick said. According to a Barrow County arrest record attained by DawgNation, the two Georgia players were arrested by police at 11:50 p.m.
The bank rejected demands in June by US House Democrats to provide details of Mr Trump's finances, citing privacy laws.
Mueller incorporated several active investigations within the Justice Department including those of Trump campaign contacts with Russian Federation, former Trump campaign chairman Paul Manafort's business activities and former national security adviser Michael Flynn.
Deutsche Bank has been one of the few major banks willing to regularly lend to Trump, who alienated large banks in NY with his past financial troubles. Spending on the probe escalated rapidly as the investigation concluded, Government Accountability Office figures showed at the time.
"Trump was aware of the issue a couple of weeks before a conversation with then-FBI Director James B. Comey in which Comey said the president asked him if he could be lenient while investigating Flynn, whom Trump had just fired for misleading Pence about the nature of his conversations with the Russian", the Post said.
During a photo opportunity with senators at the White House on Tuesday, Mr Trump declined to answer shouted questions from reporters about whether Mr Mueller had crossed a line by asking Deutsche Bank for information.