Stock price when the opinion was issued
Takes 15 stocks, splits them into preferred and common, and here you're left with the common shares. The preferred shares get guaranteed dividends, and the common shares get everything else. Coming to more of a historical long-term level, which is stable. People buy this for the dividend, not for capital gains.
Overall, looks like a stable investment. He wouldn't worry about the dividend. He can't recommend a buy on it yet, as he'd have to do some more research to fully understand it as well as the dip in the chart.
If you think interest rates are going to rise at some point later in the year, these things will continue to do well. This is leveraged to a certain sector in the economy, and if that drops, you can suffer. The return you are getting on this is the yield. If you Buy call options on this, that would play out and you do very well. This is a leveraged exposure to a sector that has done very well.