I didn't get any money this time

A man in a bar sees a friend at a table, drinking by himself. 

Approaching the friend he comments, "You look terrible. What's the problem?" 

"My mother died in August," he said, "and left me $25,000." 

"Gee, that's tough," he replied. 

"Then in September," the friend continued, "My father died, leaving me $90,000." 

"Wow. Two parents gone in two months. No wonder you're depressed." 

"And last month my aunt died, and left me $15,000." 

"Three close family members lost in three months? How sad." 

"Then this month," continued, the friend, "absolutely nothing!"