Is it possible that the reason singles sales have been tepid so far is because she just got through selling ~800,000 copies of the album in the last week and there's less reason for fans to buy an individual song, especially when there comes a point that it would just be cheaper to buy the album? And I suppose sales for individual song might also be diluted by the fact that they are all available simultaneously.
I think it is doing pretty well on radio given her near absence these last two years:
001: BEYONCE Drunk In Love f/Jay Z: 2.714
002: BEYONCE Drunk In Love f/Jay Z: 4.300 (+ 1.586)
003: BEYONCE Drunk In Love f/Jay Z: 5.359 (+ 1.059)
004: BEYONCE Drunk In Love f/Jay Z: 8.076 (+ 2.717)
005: BEYONCE Drunk In Love f/Jay Z: 10.914 (+ 2.838)
006: BEYONCE Drunk In Love f/Jay Z: 14.530 (+ 3.616)
007: BEYONCE Drunk In Love f/Jay Z: 18.138 (+ 3.608)
And today (rolling update), she has 19.371 (+ 1.233). As I recall, she was basically a non-factor with radio last album (Run the World stalling out around 20 million AI; Best Thing I Never Had around 57 million), so I don't think there was any reason to expect eye-popping radio numbers right off the bat in the absence of
payola a radio deal.
XO doesn't seem to be doing as well, though:
XO: 2.780 (+ 1.025)
XO: 4.554 (+ 1.774)
XO: 6.853 (+ 2.299)
XO: 8.635 (+ 1.782)
*shrugs*
I just don't see this taking on exactly the same trajectory given how this was released. Maybe I'm wrong, but I'm sure Wafflecakes will explain the precise nature of my wrongness when he sees this.