Exhibit 99 August 14, 1995 Keefe, Bruyette & Woods, Inc. Two World Trade Center New York, NY 10048 Dear Sirs: From time to time, First Midwest Bancorp, Inc. (the "Company") may offer and sell to you, on terms to be negotiated between us, shares of the Company's Common Stock (no par value) ("Common Stock") that are registered under the Securities Act of 1933 (the "Act") pursuant to Registration Statement No. 33-61467 on Form S-3 (the "Registration Statement") filed with the Securities and Exchange Commission (the "Commission") (the "Shares"). In connection with each such offer and sale, the Company hereby represents and warrants to you, and agrees with you, as follows: 1. At the time the Registration Statement became effective, it complied in all material respects with the requirements of the Act and the rules and regulations thereunder and did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading. At the time of any sale of Shares to you and at the settlement date for such sale, the prospectus furnished to you for use in connection with your reoffer and resale of the Shares (the "Prospectus") will not contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statement therein, in the light of the circumstances under which they were made, not misleading. 2. The documents incorporated or to be incorporated by reference into the Prospectus, at the time they were or hereafter are filed with the Commission complied and will comply in all material respects with the requirements of the Securities Exchange Act of 1934 and the rules and regulations thereunder and, when read together and with the other information included in or incorporated by reference in the Prospectus, at the time the Registration Statement became effective and at the time of any sale of Shares to you and at the settlement date for such sale, did not or will not contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. 3. The Company meets the requirements for the use of Form S-3 under the Act. 4. The Company agrees (a) to deliver to you certificates for any Shares sold to you on the settlement date of such sale, such certificates to be in such denominations and registered in such form as you may request, (b) to take such action as may be necessary to qualify the Shares for offering and sale under the securities laws of such jurisdictions as you may request and to comply with such laws so as to permit the continuance of sales and dealings therein for as long as you may request, (c) to furnish you with copies of the Prospectus in such quantities as you may from time to time request and to update the Prospectus as necessary for as long as you may be required to deliver a Prospectus in connection with the reoffer or resale of Shares (provided that you will bear the expense of updating the Prospectus at any time after nine months from the date of any sale to you). 5. Settlement of any sale of Shares shall be subject to the representations and warranties contained herein being true and accurate as of the settlement date of such sale and to the absence as of such settlement date of any material loss or interference with the Company's business since the sale of such Shares. The Company agrees to deliver to you upon your request, on the settlement date for any sale of Shares, a certificate of such of its officers as you may reasonably specify to the foregoing effect. 6. The Company agrees to indemnify and hold you harmless, together with each of your officers, directors and controlling persons, against and from any losses, claims, damages or liabilities to which you may become subject and that arise out of any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Prospectus or any document incorporated by reference therein, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements contained therein not misleading, and will reimburse you periodically upon demand for any legal or other expenses you incur in connection with investigating or defending any such action or claim. 7. The Company agrees to take no action designed to or that may reasonably be expected to cause or result in stabilization or manipulation of the price of the Common Stock. 8. The Company understands that Keefe, Bruyette and Woods, Inc. may retain some of the Shares in its own investment account, or in the investment account of its Pension and Profit-Sharing Plan. If the foregoing correctly reflects our understanding, please sign and return the enclosed copy of this agreement. Very truly yours, FIRST MIDWEST BANCORP, INC. DONALD J. SWISTOWICZ --------------------------- Donald J. Swistowicz Executive Vice President Agreed: KEEFE, BRUYETTE & WOODS, INC. By GUY WOELK -------------------------------------------- Executive Vice President and Chief Financial Officer