$DUKR 424B3 SEC Filings

Filed On	Filing
24 May 2021	PROSPECTUS SUPPLEMENT
12 Nov 2020	PROSPECTUS SUPPLEMENT
12 Nov 2020	PROSPECTUS SUPPLEMENT
12 Aug 2020	PROSPECTUS
12 Aug 2020	PROSPECTUS
25 Jun 2020	PROSPECTUS
20 May 2020	PROSPECTUS SUPPLEMENT NO. 22
13 Apr 2020	PROSPECTUS SUPPLEMENT
14 Nov 2019	PROSPECTUS SUPPLEMENT NO. 20
06 Aug 2019	PROSPECTUS SUPPLEMENT NO. 19
10 May 2019	PROSPECTUS SUPPLEMENT NO. 18
29 Mar 2019	PROSPECTUS SUPPLEMENT NO. 17
14 Nov 2018	PROSPECTUS SUPPLEMENT NO. 16
14 Aug 2018	PROSPECTUS SUPPLEMENT NO. 15
15 May 2018	PROSPECTUS SUPPLEMENT NO. 14
29 Mar 2018	PROSPECTUS SUPPLEMENT NO. 13
14 Nov 2017	PROSPECTUS SUPPLEMENT NO. 12
11 Aug 2017	PROSPECTUS SUPPLEMENT NO. 11
12 May 2017	PROSPECTUS SUPPLEMENT NO. 10
28 Mar 2017	PROSPECTUS SUPPLEMENT NO. 9