German bank Deutsche Bank reported on Wednesday that its second-quarter loss attributable to shareholders was €143 million ($155 million), compared to the prior year’s profit of €763 million. Profit before tax was €411 million, down 71% from last year’s €1.41 billion. The latest results were affected by a previously announced €1.3 billion litigation provision related to the takeover of Postbank. Excluding the charge, adjusted profit before tax was €1.7 billion in the second quarter. Revenues grew 2% to €7.59 billion from the prior year’s €7.41 billion, with double-digit growth in commissions a…