As of the close on Friday, $S&P/ASX 200(XJO.AU)$ closed at 8,067.00 on Friday, down 2.76% in the past 5 days.1. $TRANSURBAN GROUP(TCL.AU)$ +5.81%The board of Transurban Group has announced that the dividend on 25th of February will be increased to A$0.32, which will be 6.7% higher than last year's payment of A$0.30 which covered the same period. This makes the dividend yield 4.9%, which is above the industry average.We like to see robust dividend yields, but that doesn't matter if the payment isn't sustainable. Prior to this announcement, the company was paying out 587% of what it was earning. Without profits and cash flows increasing, it would be difficult