Amsterdam, Aug 07: Dutch banking group ABN Amro today reported a 46-percent increase in second-quarter profit, to 782 million Euros (886 million dollars), and said it expected full year profits to be at least 15 percent higher than last year. Thursday's figures exceeded analysts' estimates of around 681 million Euros. The net profit per share excluding exceptional items came to 0.48 Euro. Despite the profit and the positive full year outlook ABN Amro chairman Rijkman Groenink warned that that "the overall state of the world economy remains weak, despite the first signs of recovery in the United States". Bureau Report