Eds: Major scheduled events for the week of April 21-27, 2013. Note that many events are subject to change at the last minute.
The following economic reports will be issued in Washington (all times EDT):
SUNDAY: No events of note.
MONDAY: National Association of Realtors releases existing home sales for March, 10 a.m.
TUESDAY: Commerce Department releases new home sales for March, 10 a.m....