Vitals
  • Total Assets
    2.5B 17.0 %
  • Total Deposits
    1.9B 1.4 %
  • Total Net Loans
    1.1B -11.4 %
  • Net Income
    2.6M -82.0 %
  • Book Value
    404.7M 178.6 %
  • Book Value x2
    809.3M 178.6 %
  • Book Value x3
    1.2B 178.6 %
ROAA

1.085

ROAE

12.191

Efficiency Ratio

53.24

Net Interest Margin

2.96

Balance Sheet Highlights
Financial Highlights Oak Brook Bank All Insured Commercial Banks in Illinois
Balance Sheet $(000)
Total Assets 2,537,582 177,479
Total Net Loans 1,115,030 120,468
Total Deposits 1,852,786 148,821
Total Equity 404,725 17,771
Profitability
Net Income 2,650 5,234
Return on Average Assets 1.085 1.173
Return on Average Equity 12.191 11.749
Net Interest Margin 2.96 3.793
Efficiency Ratio 53.24 65.369
Noninterest Income/Revenue 14.046 10.018
Balance Sheet Ratios
Loan-to-Deposit 60.181 75.805
Securities/Assets .179 .93
Total Equity/Total Assets .159 .1
Tangible Equity/Tangible Assets .048 -.023
Capital Adequacy
Tier 1 Common Capital — —
Tier 1 Capital 138,234 16,715
Tier 2 Capital 26,336 1,364
Total Capital 164,570 18,129
Total Risk Weighted Assets 1,495,419 131,959
Leverage Ratio 5.98 10.347
Common Equity Tier 1 Capital Ratio — —
Tier 1 Capital Ratio 9.24 15.318
Total Capital Ratio 11 16.347

Timeline for Oak Brook Bank

Mb Financial Bank, National Association

Oak Brook Bank was acquired by Mb Financial Bank, National Association 17 years

View Profile Nov 03 2006

Mb Financial, Inc.

Mb Financial, Inc. became a new parent organization for Oak Brook Bank.

View Profile Aug 26 2006

Obb Real Estate Holdings, Llc

Obb Real Estate Holdings, Llc became a new subsidiary organization for Oak Brook Bank.

View Profile Oct 01 2003

Oak Real Estate Development Corporation

Oak Real Estate Development Corporation became a new subsidiary organization for Oak Brook Bank.

View Profile Feb 24 2000

1St Oak Brook Bank

Acquisition: Oak Brook Bank acquired a new subsidiary, 1St Oak Brook Bank, 29 years

View Profile Aug 29 1994

Want to see more?

Complete timeline for Oak Brook Bank is available.

View Complete Timeline
Acquisitions & Mergers Role Assets Acct Method Type Transaction Date
Mb Financial Bank, National Association Buyer 19,260,138 Pooling of Interests Discontinued 11/3/2006
1St Oak Brook Bank Seller 157,167 Discontinued 8/29/1994
First Oak Brook Bank/Dupage Seller 17,693 Discontinued 4/1/1988
First National Bank And Trust Company Of Oak Brook Seller 51,579 Discontinued 5/1/1986
Relationships Role Relationship Start Relationship End
Mb Financial, Inc. Parent 8/26/2006 11/2/2006
First Oak Brook Bancshares, Inc. Parent 9/30/1983 8/25/2006
Oak Brook Corporation Parent 12/31/1970 12/31/1976
Obb Real Estate Holdings, Llc Subsidary 10/1/2003 10/25/2006
Oak Real Estate Development Corporation Subsidary 2/24/2000 9/20/2006
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