How much bank interest - at the rate of at least $8m pa I would...

How much bank interest - at the rate of at least $8m pa I would expect.How much from other things - as least as much I guess.How much to keep doors open -they started a austerity program couple of years ago you may remember .In spite of the buy back , described by a highly respected analyst recently as buying dollars for 80 cents , I would expect that their income at least covers their expenses & they still have best part of $150 m.If you know a better bet than AZZ please tell me about it.