Thx cotton...scottrade shows a chart divi in July (a closer look the dates are incorrect ex date is after pay date). Looks like the April divi is the last one on LHHMQ.
The others match up
Symbol Last Div Paid date
LEHKQ 9/15/2008**
LEHLQ 7/31/2008
LHHMQ 4/22/2008
LEHNQ 7/18/2008
**-this was the same day they filed for bankruptcy.
Shortly before 1 am Monday morning (9/15/08 New York time), Lehman Brothers Holdings announced it would file for Chapter 11 bankruptcy protection[71] citing bank debt of $613 billion, $155 billion in bond debt, and assets worth $639 billion.It further announced that its subsidiaries would continue to operate as normal
Lehman shares tumbled over 90% on September 15, 2008.