Add clone() to lastDayOfMonth, case the firstDayOfMonth will get the same date of lastDayOfMonth if not clone it.
Add clone() to lastDayOfMonth, case the firstDayOfMonth will get the same date of lastDayOfMonth if not clone it.

jefvel/lumX,hinablue/lumX,jefvel/lumX,lumapps/lumX,lumapps/lumX,lumapps/lumX,jefvel/lumX,hinablue/lumX,hinablue/lumX,hinablue/lumX,jefvel/lumX,lumapps/lumX