Company:  PROSPERITY BANCSHARES INC (PB)
Form Type:  10-Q
Filing Date:  11/9/2012 
CIK:  0001068851 
Address:  4295 SAN FELIPE
N/A
 
City, State, Zip:  HOUSTON, Texas 77027 
Telephone:  (713) 693-9300 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$60.28  
Change: 
-0.90 (-1.47%)  
Trade Time: 
02:24 PM EST  
Market Cap: 
$4.19B
Description of Business
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  FORM 10-Q
    PART I-FINANCIAL INFORMATION
      ITEM 1. FINANCIAL STATEMENTS
        BALANCE SHEET
        BALANCE SHEET
        INCOME STATEMENT
        STOCKHOLDERS EQUITY
        CASH FLOW
        CASH FLOW
        NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
      ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL ...
      ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT ...
      ITEM 4. CONTROLS AND PROCEDURES
    PART II-OTHER INFORMATION
      ITEM 1. LEGAL PROCEEDINGS
      ITEM 1A. RISK FACTORS
      ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF ...
      ITEM 3. DEFAULTS UPON SENIOR SECURITIES
      ITEM 4. MINE SAFETY DISCLOSURES
      ITEM 5. OTHER INFORMATION
      ITEM 6. EXHIBITS
    SIGNATURES
  EXHIBIT 31.1
    CERTIFICATION PURSUANT TO RULE 13a-14(a) OF THE SECURITIES ...
  EXHIBIT 31.2
    CERTIFICATION PURSUANT TO RULE 13a-14(a) OF THE SECURITIES ...
  EXHIBIT 32.1
  EXHIBIT 32.2
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