Does anyone have a feel for how high 3i could go, or any information that might help my research?

Infrastructure investor 3i Infrastructure updated the market on its third quarter on Wednesday, reporting that it continued to perform in line with expectations, and was delivering a "good" level of income. The FTSE 250 firm said total portfolio income and non-income cash was £25.9m for the three months ended 31 December. It said it was on track to deliver its target dividend of 8.65p per share for the 2019 financial year, with the full-year dividend expected to be covered with a "significant" surplus.