Itau Unibanco (ITUB) Q4 Earnings and Revenues Climb Y/Y Posted byZacks Equity Research February 11, 2022 Leave a comment on Itau Unibanco (ITUB) Q4 Earnings and Revenues Climb Y/Y Itau Unibanco’s (ITUB) Q4 earnings improve year over year on higher operating revenues and an expanded managerial financial margin. Although expenses rise, the balance-sheet position stays robust.