Andrew Cuomo writes Barney Frank (hat tip Paul):
Merrill Lynch's decision to secretly and prematurely award approximately $3.6 billion in bonuses, and Bank of America's apparent complicity in it, raise serious and disturbing questions.
In the letter there are details regarding the breakdown of that $3.6 billion, which I've attempted to breakout further (there is some rounding and assumptions involved, but in general it is what it is).
Average by Tier (not sure how clear this is... I couldn't think of a better way to show it)

Source: NY State