M&I Lancaster State Bank
| Status: | Inactive as of 08/01/1995 |
| Merger - Without Assistance | |
| Successor Bank: | M&I Bank Southwest |
| Headquarters: | M&I Lancaster State Bank Main Street Lancaster, WI 53813 |
| Established: | 01/12/1931 |
| FDIC Insurance: | 01/01/1934 |
| FDIC Cert: | #12329 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $53,107,000 |
| Total Deposits: | $45,314,000 |
History
| 1931-01-12 | Institution established: Original name:Lancaster State Bank | |
| 1986-01-01 | Changed name to M&I Lancaster State Bank | |
| 1986-01-01 | Reorganized. | |
| 1991-01-30 | Change trust powers from FULL TRUST POWERS GRANTED to TRUST POWERS TERMINATED | |
| 1995-08-01 | Merged into and subsequently operated as part of M&I Bank Southwest (15072) in SPRING GREEN, WI | |
| 1997-06-01 | Merged into and subsequently operated as part of M&I Bank of Southern Wisconsin (13042) in MADISON, WI | |
| 1997-06-01 | Changed name to M&I Bank of Southern Wisconsin (13042) | |
| 2001-06-01 | Merged into and subsequently operated as part of M&I Marshall and Ilsley Bank (1020) in MILWAUKEE, WI | |
| 2001-06-01 | Acquired M&I Thunderbird Bank (24792) in PHOENIX, AZ | |
| 2001-06-01 | Acquired M&I Bank of Southern Wisconsin (13042) in MADISON, WI | |
| 2001-11-01 | Acquired National City Bank of Minneapolis (19081) in MINNEAPOLIS, MN | |
| 2002-06-01 | Acquired Century Bank, National Association (33244) in EDEN PRAIRIE, MN | |
| 2002-06-01 | Acquired Richfield Bank & Trust Co. (16538) in RICHFIELD, MN | |
| 2003-02-01 | Acquired SOUTHWEST BANK OF PHOENIX (57116) in PHOENIX, AZ | |
| 2006-04-03 | Acquired Gold Bank (13155) in LEAWOOD, KS | |
| 2007-06-27 | Acquired United Heritage Bank (57108) in ORLANDO, FL | |
| 2007-08-01 | Acquired Excel Bank Minnesota (19355) in MINNEAPOLIS, MN | |
| 2008-02-02 | Acquired First Indiana Bank, National Association (29057) in INDIANAPOLIS, IN | |
| 2010-07-01 | Acquired Southwest Bank, An M&I Bank (1081) in SAINT LOUIS, MO | |
| 2011-07-05 | Changed name to BMO Harris Bank National Association (16571) | |
| 2011-07-05 | Acquired M&I Marshall and Ilsley Bank (1020) in MILWAUKEE, WI | |
| 2011-07-05 | Acquired M & I Bank NATIONAL ASSOCIATION (28923) in LAS VEGAS, NV | |
| 2011-07-05 | Acquired The Harris Bank National Association (24960) in SCOTTSDALE, AZ | |
| 2011-07-05 | Merged into and subsequently operated as part of BMO Harris Bank National Association (16571) in CHICAGO, IL | |
| 2012-02-07 | Reorganized. | |
| 2012-02-09 | Reorganized. | |
| 2012-04-20 | Reorganized. | |
| 2012-05-01 | Reorganized. | |
| 2012-06-01 | Reorganized. | |
| 2012-07-01 | Reorganized. | |
| 2012-08-01 | Reorganized. | |
| 2012-09-01 | Acquired M&I National Trust Company (34833) in MILWAUKEE, WI | |
| 2012-09-04 | Reorganized. |