But who knows what would have happened had they not done these massive repurchases.
We are two points ahead of Birmingham but who knows how it will turn out.
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But who knows, between now and then, what those individual steps will look like.
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One imagines the league will forgive Flacco his outburst, given the circumstances, but who knows?
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But who knows how the security forces would respond if asked to suppress another mass uprising?
But who knows if Reinsdorf, whose team gets the same per game as the Cubs, would go along?
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But who knows what other forces might be unleashed in various countries when this happens and in the years ahead?
Missed some putts there early in the round that could have made a difference, maybe not, but who knows-type thing.
Whatever happens, the case is likely to drag on for years - possibly as few as three, but who knows?
But who knows what all of this means to ordinary Istanbul people.
But who knows: Presidents have not fared well in the post-Watergate period.
Sure, you then would not have had the guarantee that the experiment would come out the way you wanted them, but who knows, they could.
Mac OS X Server remains, but who knows for how long.
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But who knows what the world would look like today if our hero had become known as William the Whiner instead of William the Conqueror?
But who knows, if Starbucks' surprising successes in this last fiscal year is anything to go by, the CFO could find himself happily eating his words.
Sony's gaming compatriot has been mum on its own launch date, but who knows, perhaps the two consoles will be walking down that red carpet together.
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Hopefully we will get some new info about the long promised Smash Bros. title or the new Zelda game coming down the line, but who knows after this news?
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One might even say that Apple's attempting to provide a Path-like experience within the iOS core, but who knows if it'll ever actually act on its earlier inclinations.
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Everyone knows that Fifty Shades of Grey was a runaway hit this year, but who knows which publisher it propelled to record sales in the first-half of 2012?
There hasn't been enough time for someone to tempt fate, but who knows -- come January 20th when early adopters' trial period ends, there might be some interesting stories abound.
But who knows if Facebook Home ends up booking hundreds of millions of downloads, Microsoft may want to consider designing its own free launcher, and borrowing an idea from Facebook too.
But who knows what the company has coming.
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Everyone has heard of Penguin its Penguin Classics brand is thought to be among the strongest in publishing but who knows just how successful the publisher has been this year in selling ebooks?
Vice-President Joe Biden would have cast the tie-breaker giving Democrats the majority, but who knows what independent Joe Lieberman would have done if he had the power to switch to the GOP caucus or barter some sort of fusion leadership.
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This is also something easily hammered out, I suspect, but again who knows?
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