diff --git a/icu4j/APIChangeReport.html b/icu4j/APIChangeReport.html
index eb615c17fc3..c1b52905c06 100644
--- a/icu4j/APIChangeReport.html
+++ b/icu4j/APIChangeReport.html
@@ -44,6 +44,8 @@ ScientificNotation
 
 <h3>Package com.ibm.icu.number</h3>
 <ul>
+<li>    <span style='color:green'>(stable)</span> public abstract class <i>Precision</i> extends java.lang.Object implements java.lang.Cloneable</br>
+<span style='color:green'>(stable)</span> public abstract class <i>Precision</i> extends java.lang.Object</li>
 <li>    <span style='color:green'>(stable)</span> public class <i>ScientificNotation</i> extends com.ibm.icu.number.Notation implements java.lang.Cloneable</br>
 <span style='color:green'>(stable)</span> public class <i>ScientificNotation</i> extends com.ibm.icu.number.Notation</li>
 </ul>
@@ -182,7 +184,7 @@ NumberFormatter.UnitWidth
 <ul>
 <li><span style='color:orange'>(draft)</span> public static final class <i>ListFormatter.Field</i></li>
 <li><span style='color:orange'>(draft)</span> public static final class <i>ListFormatter.FormattedList</i></li>
-<li><span style='color:green'>(stable)</span> public static final class <i>ListFormatter.SpanField</i></li>
+<li><span style='color:orange'>(draft)</span> public static final class <i>ListFormatter.SpanField</i></li>
 <li><span style='color:orange'>(draft)</span> public static enum <i>DateFormat.HourCycle</i></li>
 <li><span style='color:orange'>(draft)</span> public static enum <i>ListFormatter.Type</i></li>
 <li><span style='color:orange'>(draft)</span> public static enum <i>ListFormatter.Width</i></li>
@@ -251,6 +253,6 @@ ULocale
 </ul>
 
 <hr/>
-<p><i><font size="-1">Contents generated by ReportAPI tool on Tue Mar 31 20:22:28 EDT 2020<br/>© 2020 and later: Unicode, Inc. and others. License & terms of use: <a href="http://www.unicode.org/copyright.html#License">http://www.unicode.org/copyright.html#License</a></font></i></p>
+<p><i><font size="-1">Contents generated by ReportAPI tool on Wed Apr 01 16:15:30 EDT 2020<br/>© 2020 and later: Unicode, Inc. and others. License & terms of use: <a href="http://www.unicode.org/copyright.html#License">http://www.unicode.org/copyright.html#License</a></font></i></p>
 </body>
 </html>