 		if not mom.isValid()
 			return null
 
-		return mom.format(dt.getCurrentFormatDisplay())
+		v = mom.format(dt.getCurrentFormatDisplay())
+		if mom.bc
+			v = v + " " + CUI.DateTime.defaults.bc_appendix[0]
+		v
 
 	@toMoment: (datestr) ->
 		if CUI.util.isEmpty(datestr)

		if not (s?.trim?().length > 0)
			return moment.invalid()

		for format in formats
			mom = @__parseFormat(format, s)
			if mom

							placeholder: ""+now_year
							data: data
							name: "year"
							group: "year"
							onDataChanged: (data) =>
								if CUI.util.isEmpty(data.year)
									year = now_year
