I don't think that's correct. The text at the top refers to "Holders of Treasury Securities" and the legend on the side says each $ equals 10m of Treasury Securities. I.e. debt.
In addition the graphic seems totally screwy. There are 32 rows of 35 dollar signs (total of 1120) which means that $11.2 billion are represented. Which bears no resemblance to either the number at the top nor the one at the bottom.
In addition, the number at the top ($3.4 billion) seems quite small in relation to the one at the bottom.
Perhaps it's just a completely fucked graphic then? If it takes this many HNers to try to decipher its meaning, I doubt there's any hope for the average population.
