Four civilians killed in airstrikes

Four more dead:

Security developments in Afghanistan

FEBRUARY 11 (Reuters) - Four civilians and one Taliban fighter were killed in NATO-led air strikes in [...] Logar, a provincial spokesman said. (link)

February's toll:

February 5-6: US-led coalition forces in Zabul kill 6 civilians in an attack which targeted insurgents, say Afghan officials.

February 6: US-led coalition forces shoot and kill one man and wound a woman and child at a checkpoint in Khost province.
February 11: A provincial spokesman says NATO airstrikes kill four civilians in Logar province.