The document compares financial data for one of the largest banks, JPMorgan Chase, for year-end 2011, the first quarter of 2012, and the change in the bank's market value between May 10th and 11th, 2012. Revenues for 2011 were $89.7 billion with pre-tax profits of $31.6 billion and net profits of $19 billion. First quarter 2012 revenues were $26 billion with pre-tax profits of $9.2 billion and net profits of $5.4 billion. The bank's market value fell $14 billion between May 10th and 11th, dropping from $155 billion to $141 billion.

1. Assets of Largest Banks
In bn
Source: Company Filings

2. JPM Earnings
In bn YE 2011 1Q12
Revenues $89.7 $26.0
Pre-Tax Profit* $31.6 $9.2
Profit $19.0 $5.4
* Excludes unusual items
Source: Company Filings, Capital IQ

3. JPM Market Value
10-May-12 $155bn
11-May-12 $141bn
Change ($) -$14bn
Source: Bloomberg