Steven M. Colloton

MidWestOne - Accounts — Interest

MidWestOne Financial Group Inc Common Stock — Int/Div

Vanguard Prime Money Market Fund — Int/Div — Buy (add'l)

Vanguard Prime Money Market Fund — Buy (add'l)

Vanguard Prime Money Market Fund — Sold (part)

Vanguard Prime Money Market Fund — Sold (part)

Vanguard Intermediate Term Tax-Exempt Inv Muni Bond Fund — Int/Div — Buy (add'l)

Vanguard Intermediate Term Tax-Exempt Inv Muni Bond Fund — Sold

Vanguard Long-Term Tax-Exempt Fund Investor Shares — Int/Div

Vanguard Total International Stock Index Admiral Shares — Int/Div — Buy (add'l)

Vanguard Ext. Market Index Fund Admiral Shares — Int/Div

Vanguard 500 Index Fund Admiral Shares — Int/Div

Vanguard Intermediate Term Tax-Exempt Admiral Shares — Int/Div — Buy (add'l)

Vanguard Intermediate Term Tax-Exempt Admiral Shares — Buy (add'l)

Vanguard Stock Mkt Index Admiral Shares — Int/Div — Buy (add'l)

Vanguard Total Int] Bond Index Admiral Shares — Int/Div — Buy (add'l)

Nationwide Life Insurance Company Whole Life Policy — Int/Div

FNBO Direct - Account — Interest — Closed

Coll. Svgs lowa 529 Plan Accts, Mod. Gr Port. (no control) — None — Buy (add'l)

Coll. Svgs lowa 529 Plan Accts, Mod. Gr Port. (no control) — Buy (add'l)

Uof IA, Rec Facs Rev Bond, 4.1%, Due T172019 — Interest

Uof IA, Rec Facs Rev Bond, 4.5%, Due T2027 — Interest

Uof IA, Rec Acad Bldg Bond, 4%, Due 72017 — Interest

Uof IA, Rec Facs Rev Bond, 4%, Due T2018 — Interest

IA SUI Bond, 3.6%. Due - 7/1/2019 — Interest

Univ IA Hosp & Clinics Bond, 6.125%, Due <9/12028 — Interest

West Branch lowa Comm School Dist Bond, 4.1%, Due - 7712023 — Interest

lowa St Brd Regents Hosp Rev, 3.4%, Due - 912023 — Interest

Johnston Comm Sch District Bond, 3.5%, Due - 7712024 — Interest

St Univ of IA Acad Bldg-Ser SUI — Interest

TIAA-CREF Equity Index - RTL — Int/Div

Founders LLC, common units — None

KNDR HealthCare LLC. Series A units — None

Family Trust £1 (H)

Baxter Intl Inc - Common Stock (X) — Int/Div

Baxala Incorporated - Common Stock — Int/Div — from line 35)

Edwards Lifesciences Corp - Common Stock (X) — None

Medassets Inc - Common Stock (X) — None

MidWestOne Financial Group Inc Common Stock (X) — Int/Div

Johnston Comm Sch District Infrastructure Bd. 3.5%. Due 7/1/2024 (X) — Interest

MidWestOne Trust Money Market (X) — Interest

MWOB CD 0.50% Due 1/1/2016 (X) — Interest

Co-Trustee, Family Trust #1

Liability — Cin Cards — Credit Card

Reimbursement — Yale Law School — Apr. 19-21, 2015 — New Haven, CT — Moot court — Travel, meals, hotel

Spouse's income — 2015 — Self-employed provider of health care business services

This report 1s amended in Part 1ILB, line 1.