Dissapointing...
BTW - Given the hype, promotion and 99 cent deals. 1 milli is amazing, but Lil' Wayne still debuted with more despite being years into his career and without promo deals, hit singles, etc...
4 - Given the solid promotion during its first few months. "4" should have sold more...but it's not the most disappointing. It did well considering it had no singles to help it out.
TTT - We Found Love smashed the universe + a black Friday release means that TTT should be doing better than it is.
FF - Once Britney sat for two months without promoting, everyone stopped expecting much from the album. The sales are disappointing, but not much was expected from the album in the first place.
I say "Talk that Talk" with "Femme Fatale" in second.