on Thursday . Republican presidential contender Jeb Bush reported nearly $8.3 million in adjusted gross income last year, making him one of the wealthiest candidates running for the White House, according to his 2014 tax return released by his campaign

The former Florida governor and his wife, Columba, made about $1 million more in 2014 than they did the previous year, the returns showed.

They gave more than $308,000 to charity last year, more than the previous three years combined, the campaign said in July when Bush released 33 years of tax returns.

The GOP hopeful earned nearly $8.8 million from his consulting and speaking business, Jeb Bush & Associates. He claimed expenses of $1.57 million and a profit of $7.1 million.

During the summer, Bush’s campaign released more than three decades of tax returns, the most ever for a presidential candidate.

At the time he said his total net worth was between $19 million and $22 million.

After leaving the governor’s office in 2007, he made $29 million through 2013, according to the combined returns.