Mechanical Technology Incorporated 9.0% Series A Cumulative Perpetual Preferred Stock(MKTYP) USD 24.9

Dividend Yield(TTM) =0.00%

Year	Yield	Total	Amount	Ex Date
2022	1.51%	USD 0.375	USD0.1875	2022-02-16
			USD0.1875	2022-01-13
2021	3.24%	USD 0.806	USD0.1875	2021-12-16
			USD0.1875	2021-11-12
			USD0.1875	2021-10-15
			USD0.24375	2021-09-03