1 Securities and Exchange Commission Washington, D.C. 20549 Form 11-K Annual Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 1997 Commission File No. 1-10697 COMMERCIAL INTERTECH 401(k) PLAN COMMERCIAL INTERTECH CORP. 1775 Logan Avenue Youngstown, Ohio 44505 2 AUDITED FINANCIAL STATEMENTS AND SCHEDULES COMMERCIAL INTERTECH 401(k) PLAN December 31, 1997 and 1996 3 Report of Independent Auditors Administrative Committee Commercial Intertech 401(k) Plan We have audited the accompanying statements of net assets available for plan benefits of the Commercial Intertech 401(k) Plan (the "Plan") as of December 31, 1997 and 1996, and the related statement of changes in net assets available for plan benefits for the year ended December 31, 1997. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for plan benefits of the Plan at December 31, 1997 and 1996, and the changes in its net assets available for plan benefits for the year ended December 31, 1997 in conformity with generally accepted accounting principles. Our audits were made for the purpose of forming an opinion on the financial statements taken as a whole. The accompanying supplemental Schedule of Assets Held for Investment Purposes as of December 31, 1997, and Schedule of Reportable Transactions for the year ended December 31, 1997, are presented for purposes of complying with the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974, and are not a required part of the financial statements. The supplemental schedules have been subjected to the auditing procedures applied in our audit of the 1997 financial statements and, in our opinion, are fairly stated in all material respects in relation to the 1997 financial statements taken as a whole. /s/ Ernst & Young LLP Cleveland, Ohio June 24, 1998 1 4 Commercial Intertech 401(k) Plan Statements of Net Assets Available for Plan Benefits DECEMBER 31, 1997 -------------------------------------------------- ALLOCATED UNALLOCATED TOTAL --------------------------------------------------- ASSETS Cash and cash equivalents $ 38,204 $ 38,204 Interest receivable 4,904 4,904 Employer contributions receivable Employee contributions receivable 282,288 282,288 --------------------------------------------------- 325,396 325,396 Investments: Interest in a registered investment company 19,415,490 19,415,490 Investments in common/collective trusts 11,875,351 11,875,351 Unallocated insurance contracts Commercial Intertech Corp. Series B Preferred Stock Commercial Intertech Corp. Common Stock 5,504,788 5,504,788 CUNO Incorporated Common Stock Participant loans receivable 858,604 858,604 --------------------------------------------------- 37,654,233 37,654,233 LIABILITIES Notes payable Other liabilities --------------------------------------------------- --------------------------------------------------- NET ASSETS AVAILABLE FOR PLAN BENEFITS $37,979,629 $0 $37,979,629 =================================================== Commercial Intertech 401(k) Plan Statements of Net Assets Available for Plan Benefits DECEMBER 31, 1996 ------------------------------------------------------- ALLOCATED UNALLOCATED TOTAL ------------------------------------------------------- ASSETS Cash and cash equivalents $ 4,806,533 $ 669 $ 4,807,202 Interest receivable 90,907 2,328 93,235 Employer contributions receivable 352,588 352,588 Employee contributions receivable 187,875 187,875 ------------------------------------------------------- 5,437,903 2,997 5,440,900 Investments: Interest in a registered investment company 12,083,261 12,083,261 Investments in common/collective trusts Unallocated insurance contracts 10,085,083 10,085,083 Commercial Intertech Corp. Series B Preferred Stock 8,102,658 16,511,115 24,613,773 Commercial Intertech Corp. Common Stock 8,150,870 8,150,870 CUNO Incorporated Common Stock 1,642,988 1,642,988 Participant loans receivable 563,803 563,803 ------------------------------------------------------- 40,628,663 16,511,115 57,139,778 LIABILITIES Notes payable 11,346,122 11,346,122 Other liabilities 154,075 154,075 ------------------------------------------------------- 154,075 11,346,122 11,500,197 ------------------------------------------------------- NET ASSETS AVAILABLE FOR PLAN BENEFITS $45,912,491 $ 5,167,990 $51,080,481 ======================================================= See notes to financial statements. 2 5 Commercial Intertech 401(k) Plan Statement of Changes in Net Assets Available for Plan Benefits For the Year Ended December 31, 1997 Allocated Unallocated Total ------------------------------------------------------------- ADDITIONS Employee contributions $ 3,136,397 $ 3,136,397 Interest income 631,422 $ 6,680 638,102 Dividend income 432,526 396,147 828,673 Other income 93,494 93,494 ------------------------------------------------------------- 4,293,839 402,827 4,696,666 DEDUCTIONS Interest expense 7,056 401,653 408,709 Distributions 7,436,127 7,436,127 ------------------------------------------------------------- 7,443,183 401,653 7,844,836 Net realized and unrealized appreciation in aggregate current value of investments 6,173,566 6,173,566 Net transfers to (from) plan (10,957,084) (5,169,164) (16,126,248) ------------------------------------------------------------- Net deductions (7,932,862) (5,167,990) (13,100,852) Net assets available for plan benefits at beginning of year 45,912,491 5,167,990 51,080,481 ------------------------------------------------------------- NET ASSETS AVAILABLE FOR PLAN BENEFITS AT END OF YEAR $ 37,979,629 $ 0 $ 37,979,629 ============================================================= See notes to financial statements. 3 6 Commercial Intertech 401(k) Plan Notes to Financial Statements Year Ended December 31, 1997 A. PLAN AMENDMENTS AND RESTATEMENT The Commercial Intertech 401(k) Plan (the "Plan") constitutes an amendment and restatement of the Commercial Intertech Retirement Stock Ownership and Savings Plan and the merger of the Cylinder City Savings and Retirement Plan, both effective September 1, 1997. Prior to the Plan merger, the Company matching portion of the Plan was transferred, effective September 1, 1997, to the Commercial Intertech Employee Stock Ownership Plan (the "ESOP"). The transfer of assets allocated to the accounts of participants included approximately 143,824 shares of Convertible Series B Preferred Stock ("Preferred Shares") with a value of $5,923,274, 207,707 common shares of Commercial Intertech Corp. (the "Company") with a value of $3,621,891, and cash totaling $3,086,270. The $12,631,435 transfer of allocated assets represented 27.5% and 24.7% of allocated and total net assets respectively available for benefits as of December 31, 1996. The transfer of unallocated assets and liabilities included 400,908 Preferred Shares with a value of $16,511,115, cash totaling $146,287, and notes payable with a value of $11,346,122. The $5,311,280 net transfer of unallocated assets represented 102.8% and 10.4% of unallocated and total net assets respectively available for benefits as of December 31, 1996. The merger of the Cylinder City Savings and Retirement plan resulted in the transfer of approximately $1,844,132 into the Plan. This amount is equal to 3.6% of total net assets available for benefits as of December 31, 1996. On June 16, 1997, the Plan was amended to allow participation by eligible employees on and after the first day of the first month following the date the employee completes the earlier of (1) six months and 500 hours of eligible service or (2) one year of eligible service. This amendment was effective January 1, 1997 and did not have a significant impact on the net assets available for benefits. On September 10, 1996 the Plan was amended to incorporate provisions relating to the spin off of CUNO Incorporated, a wholly-owned subsidiary at that time. Principally, all Company employees of CUNO Incorporated became fully vested in their accrued benefits, and were terminated from the Company. 4 7 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued A. PLAN AMENDMENTS AND RESTATEMENT--CONTINUED As a result of the amendment, the Plan made distributions of $7,649,035 to CUNO Incorporated employees in 1996, and $3,884,811 in 1997 ( for the 1996 Plan year). Respectively, the amounts represent 15.0% and 7.6% of net assets available for benefits at December 31, 1996. The Plan was also amended on September 10, 1996 to allow participation by non-highly compensated employees of the Component Engineering Division, as defined by the Company. This amendment was effective July 1, 1996 and did not have a significant impact on the net assets available for benefits. B. DESCRIPTION OF THE PLAN The Plan consists of a pre-tax savings program, under which participants may elect to contribute up to 18% of their compensation, on a tax-deferred basis, into the Plan. Prior to September 1, 1997, the Plan consisted of a pre-tax savings program allowing contributions up to 15% of a participant's compensation, a post-tax program under which participants could contribute up to an additional 10% of their compensation, and a leveraged matching employee stock ownership plan. Participant contributions are subject to IRS limitations. Employee contributions are accrued as income by the Plan on a monthly basis. The Company contributes, into the ESOP, 50% (made in Preferred and Common shares as needed) of the first 6% of eligible compensation that a participant contributes into the Plan on a tax-deferred basis. Prior to September 1, 1997, Company matching contributions were made directly into the leveraged matching portion of the Plan. Post-tax contributions were made with after-tax dollars and did not receive Company matching contributions. All employees of the Company and its designated subsidiaries are eligible to participate in the Plan upon reaching the earlier of (1) six months and 500 hours of eligible service or (2) one year of eligible service. The Plan is subject to the applicable provisions of the Employee Retirement Income Security Act of 1974, as amended ("ERISA"). The leveraged matching employee stock ownership features of the Plan were designed to comply with Section 4975 (e) (7) and the regulations thereunder of the Internal Revenue Code of 1986, as amended, (the "Code"). 5 8 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued B. DESCRIPTION OF THE PLAN--CONTINUED The Plan provides for separate investment options in one or more funds as directed by the participants. Participants may change investment options at any time. With the exception of the Commercial Intertech Common Stock Fund, all-new investment options were offered effective September 1, 1997. At December 31, 1997, 480 individuals participated in the Commercial Intertech Common Stock fund, 630 individuals participated in the Benham Stable Asset Fund, 166 individuals participated in the Benham GNMA Fund, 117 individuals participated in the American Century Strategic Allocation: Conservative Fund, 285 individuals participated in the American Century Strategic Allocation: Moderate Fund, 278 individuals participated in the American Century Strategic Allocation: Aggressive Fund, 451 individuals participated in the Barclays Equity Index Fund, 350 individuals participated in the American Century Value Fund, 591 individuals participated in the American Century Equity Growth Fund, 755 individuals participated in the Twentieth Century Ultra Fund, 236 individuals participated in the Twentieth Century Vista Fund, and 489 individuals participated in the Twentieth Century International Growth Fund. At December 31, 1996, 829 individuals participated in the CIGNA Guaranteed Long Term Account, 691 individuals participated in the Commercial Intertech Common Stock Account Fund, 291 individuals participated in the Fidelity Intermediate Bond Fund, 450 individuals participated in the Fidelity Balanced Fund, 478 individuals participated in the Fidelity U.S. Equity Index Fund, and 741 individuals participated in the Fidelity Growth Company Fund. All investment account dollars that result from employee contributions and related investment results are immediately vested. Company matching contributions and related investment results vest according to the following schedule: Years of Vesting Service % Vested - -------------------------------- -------------- Less than 1 year 0% 1 year 20 2 years 40 3 years 60 4 years 80 5 years 100 6 9 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued B. DESCRIPTION OF THE PLAN--CONTINUED Participants become fully vested in Company matching contributions upon attainment of their normal retirement date, or upon their death or disability. There were no non-vested assets in the Plan attributable to terminated employees at December 31, 1997. The Plan also provides for withdrawal in cases of financial hardship, upon attainment of age 59-1/2, and of the post-tax savings program contributions. Participating employees may borrow up to the lesser of 50% of their account balance attributable to employee contributions or $50,000. The amount borrowed is repaid to the participant's account via payroll deductions and carries an interest charge at the market rate of interest at the date of the loan. The Plan purchased the Preferred Shares, which are held in a trust established under the Plan, in 1990 using the proceeds of a $14.3 million borrowing guaranteed by the Company. In June 1993, the loan was refinanced through the placement of 7.08% Senior Notes (the "Notes"), totaling $13,240,994, with two insurance company lenders. In July 1996, the Notes, then totaling $11,869,497, were purchased by the Company. Finally in September 1997 the Plan transferred the Notes, then totaling $11,346,122, to the ESOP. The Notes were guaranteed by the Company and were collateralized by the unallocated Preferred Shares. Each year dividends on the Preferred Shares (allocated and unallocated) and Company contributions to the Plan have been used to repay the Notes. The financial statements of the Plan present separately the assets and liabilities and changes therein pertaining to: a. The accounts of employees with vested rights in allocated stock (Allocated) and b. Stock not yet allocated to employees (Unallocated). The Plan is administered by the Administrative Committee (the "Committee") appointed by the Company's Board of Directors. The trust department of UMB Bank, an independent third-party bank, is the Plan's trustee. The Company has the sole right to appoint the trustee, and to terminate the Plan, subject to the provisions of ERISA. The Company pays all significant administrative expenses. 7 10 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued B. DESCRIPTION OF THE PLAN--CONTINUED Upon termination of the Plan, amounts credited to each participant's account shall be 100% vested and nonforfeitable. Additionally, the interest of each participant in the trust fund will be distributed to such participant or his or her beneficiary at the time prescribed by the Plan terms and the Code. The foregoing description of the Plan provides only general information. Additional information about the Plan agreement, allocation of Preferred Shares, forfeitures and distributions from the Plan may be obtained from the Committee. C. SIGNIFICANT ACCOUNTING POLICIES BASIS OF ACCOUNTING The accounting records of the Commercial Intertech 401(k) Plan are maintained on the accrual basis. VALUATION OF INVESTMENTS Investments consisting of common shares of Commercial Intertech Corp. and common shares of CUNO Incorporated (both in the Commercial Intertech Common Stock Fund) are carried at the closing market price on the last business day of the Plan's year. Investments consisting of Convertible Series B Preferred Stock were valued by an independent appraiser using the greater of 3.0227 of the price of Company common stock as of the last business day of the Plan's year or $23.25, the price guaranteed to the Plan participants by the Company. Investments in unallocated insurance contracts (CIGNA Guaranteed Long Term Account) are valued at contract value as determined by Connecticut General Life Insurance Company ("CIGNA"). Investments in registered investment company funds (Fidelity Intermediate Bond, Balanced, U.S. Equity Index and Growth Company Funds, Benham GNMA Fund, Twentieth Century Strategic Allocation: Conservative, Moderate, and Aggressive Funds, American Century Value and Equity Growth Funds, and Twentieth Century Ultra, Vista, and International Growth Funds), and in common/collective trusts (Benham Stable Asset Fund, Barclays Equity Index Fund) are carried at the value of their underlying assets as of the last business day of the Plan's year as determined by their respective Investment Managers. Participant loans receivable are valued at cost which approximates fair value. 8 11 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued C. SIGNIFICANT ACCOUNTING POLICIES--CONTINUED USE OF ESTIMATES The preparation of financial statements in conformity with generally accepted accounting principles requires the administrator to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. 9 12 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued D. STATEMENTS OF CHANGES IN NET ASSETS OF PARTICIPANT DIRECTED FUNDS The amount of assets invested in each participant directed fund at the beginning and end of the Plans' year and changes in assets in each fund during the year were as follows: Commercial Intertech CIGNA Fidelity Fidelity Fidelity Fidelity Common Guaranteed Intermediate Balanced U.S. Equity Growth Co. Stock Account Bond Fund Fund Index Fund Fund Fund ------------------------------------------------------------------------------------ Additions: Employee contributions $ 470,422 $ 71,818 $ 169,166 $ 273,971 $ 673,522 $ 268,091 Earnings from investments 382,521 41,351 44,722 40,245 20,139 252,605 ------------------------------------------------------------------------------------ Total additions 852,943 113,169 213,888 314,216 693,661 520,696 Deductions: Distributions 1,005,983 149,310 243,113 180,091 530,618 296,461 Administrative expenses ------------------------------------------------------------------------------------ Total deductions 1,005,983 149,310 243,113 180,091 530,618 296,461 Net realized and unrealized appreciation (depreciation) (134,150) 26,798 370,866 570,825 1,192,085 2,329,176 Transfers to (from) fund (9,797,893) (987,585) (2,322,284) (3,131,123) (8,034,645) (3,927,495) ------------------------------------------------------------------------------------ Net additions (deductions) (10,085,083) (996,928) (1,980,643) (2,426,173) (6,679,517) (1,374,084) Net fund assets at beginning of year 10,085,083 996,928 1,980,643 2,426,173 6,679,517 6,917,076 ------------------------------------------------------------------------------------ NET FUND ASSETS AT END OF YEAR $ 0 $ 0 $ 0 $ 0 $ 0 $ 5,542,992 ==================================================================================== Twentieth Twentieth Twentieth Century Century Century Benham Strategic Strategic Strategic Participant Stable Benham Allocation Allocation Allocation Loans Asset GNMA Conservative Moderate Aggressive Receivable Fund Fund Fund Fund Fund --------------------------------------------------------------------------- Additions: Employee contributions $ 153,453 $ 29,595 $ 26,948 $ 69,055 $ 57,708 Earnings from investments $ 56,191 286,106 41,920 28,010 75,692 63,195 --------------------------------------------------------------------------- Total additions 56,191 439,559 71,515 54,958 144,747 120,903 Deductions: Distributions 3,729 459,290 4,284 3,442 500 3,416 Administrative expenses 701 17 106 27 64 --------------------------------------------------------------------------- Total deductions 3,729 459,991 4,301 3,548 527 3,480 Net realized and unrealized appreciation (depreciation) 14,858 (11,325) (23,447) (38,473) Transfers to (from) fund 242,339 8,807,431 1,453,315 454,089 1,398,455 1,228,849 --------------------------------------------------------------------------- Net additions (deductions) 294,801 8,786,999 1,535,387 494,174 1,519,228 1,307,799 Net fund assets at beginning of year 563,803 --------------------------------------------------------------------------- NET FUND ASSETS AT END OF YEAR $ 858,604 $8,786,999 $1,535,387 $ 494,174 $1,519,228 $1,307,799 =========================================================================== American Twentieth Barclays American Century Twentieth Twentieth Century Equity Century Equity Century Century International Index Value Growth Ultra Vista Growth Fund Fund Fund Fund Fund Fund --------------------------------------------------------------------------- Additions: Employee contributions $ 112,398 $ 86,002 $ 187,515 $ 248,811 $ 46,557 $ 96,952 Earnings from investments 2,104 334,053 530,488 1,105,064 50,331 241,417 --------------------------------------------------------------------------- Total additions 114,502 420,055 718,003 1,353,875 96,888 338,369 Deductions: Distributions 4,828 4,236 8,394 6,897 495 8,908 Administrative expenses 120 277 272 372 76 258 --------------------------------------------------------------------------- Total deductions 4,948 4,513 8,666 7,269 571 9,166 Net realized and unrealized appreciation (depreciation) 141,220 (255,311) (250,689) (1,173,109) (165,545) (214,361) Transfers to (from) fund 2,837,578 1,946,444 4,153,496 5,187,064 835,164 1,598,744 --------------------------------------------------------------------------- Net additions (deductions) 3,088,352 2,106,675 4,612,144 5,360,561 765,936 1,713,586 Net fund assets at beginning of year --------------------------------------------------------------------------- NET FUND ASSETS AT END OF YEAR $3,088,352 $2,106,675 $4,612,144 $5,360,561 $ 765,936 $1,713,586 =========================================================================== 13 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued E. INCOME TAX STATUS The Internal Revenue Service has ruled that the Plan qualifies under Section 401(a) of the Internal Revenue Code and is, therefore, not subject to tax under present income tax laws. The Plan is amended periodically to conform with current income tax laws. The Committee is not aware of any action or event that has occurred that might affect the Plan's qualified status. F. TRANSACTIONS WITH PARTIES-IN-INTEREST The Plan purchased shares of common stock of the Company for $1,274,270 and sold shares of common stock of the Company for $2,447,169 during the year ended December 31, 1997. The Plan also sold shares of CUNO Incorporated, a former wholly-owned subsidiary for $1,624,107. The Plan received dividends on common stock of the Company of $290,410 and dividends on Preferred Shares of the Company of $538,263 during the year ended December 31, 1997. At December 31, 1996, the Plan had a noncash contribution receivable from the Company of 25,878 shares, of Company common stock with a market value of $352,588. At December 31, 1997, the Plan had no Company contributions receivable due to the transfer of the Company matching portion of the Plan to the ESOP. 11 14 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued G. INVESTMENTS As of December 31, 1997, the Plan's investments consist of common stock of the Company, interests in common/collective trusts (Benham Stable Asset Fund, Barclays Equity Index Fund), interests in a registered investment company (American Century Investments), amounts in a temporary investment fund, and loans to participants as follows: Identity of Issuer Description of Current or Similar Party Investment Cost Value - --------------------------------------------------------------------------------------------------------- *Commercial Intertech Corp. 265,291 Common Shares, $1.00 Par Value $ 2,426,238 ** $ 5,504,788 *American Century Investments Benham Stable Assets Fund 8,786,999 ** 8,786,999 *American Century Investments Benham GNMA Fund 1,521,067 1,535,387 *American Century Investments Twentieth Century Strategic Allocation: Conservative Fund 506,433 494,174 *American Century Investments Twentieth Century Strategic Allocation: Moderate Fund 1,542,454 1,519,228 *American Century Investments Twentieth Century Strategic Allocation: Aggressive Fund 1,346,196 1,307,799 Barclays PLC Bank Barclays Equity Index Fund 2,948,825 ** 3,088,352 *American Century Investments American Century Value Fund 2,359,679 ** 2,106,675 *American Century Investments American Century Equity Growth Fund 4,863,398 ** 4,612,144 *American Century Investments Twentieth Century Ultra Fund 6,523,964 ** 5,360,561 *American Century Investments Twentieth Century Vista Fund 922,695 765,936 *American Century Investments Twentieth Century International Growth Fund 1,921,493 1,713,586 *UMB Bank Scout Prime 1 Mutual Fund 38,204 38,204 Participants Loans Receivable 858,604 858,604 ==================================== $36,566,249 $37,692,437 ==================================== 12 15 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued G. INVESTMENTS--CONTINUED As of December 31, 1996, the Plan's investments consisted of common and Preferred Shares of the Company, common shares of CUNO Incorporated, interests in a registered investment company (Fidelity Management Trust Company), unallocated insurance contracts (CIGNA Guaranteed Long Term Account), amounts in a short-term investment fund, and loans to participants as follows: Identity of Issuer Description of Current or Similar Party Investment Cost Value - --------------------------------------------------------------------------------------------------------- *Commercial Intertech Corp. 598,229 Common Shares, $1.00 Par Value $ 4,207,538 ** $ 8,150,870 *Commercial Intertech Corp. 196,741 Convertible Series B Preferred Shares-Allocated 4,574,238 ** 8,102,658 *Commercial Intertech Corp. 400,908 Convertible Series B Preferred Shares-Unallocated 9,321,111 ** 16,511,115 CUNO Incorporated 110,453 Common Shares, $.001 Par Value 858,436 1,642,988 Connecticut General Life Guaranteed Long Term Account Insurance Company (effective yield 5.65%) 10,085,083 ** 10,085,083 Fidelity Mgt. Trust Co. Intermediate Bond Fund 1,017,506 996,928 Fidelity Mgt. Trust Co. Balanced Fund 1,818,112 1,980,643 Fidelity Mgt. Trust Co. U.S. Equity Index Fund 1,780,731 2,426,173 Fidelity Mgt. Trust Co. Growth Company Fund 5,322,628 ** 6,679,517 *LaSalle Nat'l Bank, N.A. Short-Term Investment Fund 4,807,197 ** 4,807,197 Participants Loans Receivable 563,803 563,803 ------------------------------------ $44,356,383 $61,946,975 ==================================== * Party-in-interest. ** Investment representing five percent or more of the Plan's net assets available for benefits. 13 16 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued G. INVESTMENTS--CONTINUED The net appreciation (depreciation) (including investments bought, sold and held during the year) for each significant class of investment for the year ended December 31, 1997 is as follows: Fair value determined by closing market price: Commercial Intertech Corp. Common Stock: Participant-Directed Accounts $2,308,870 Company Matching Accounts 799,078 CUNO Incorporated Common Stock: Participant-Directed Accounts 20,306 Company Matching Accounts 36,284 Fair value determined by other means (see Footnote C): Fidelity Intermediate Bond Fund 36,253 Fidelity Balanced Fund 336,786 Fidelity U.S. Equity Index Fund 665,248 Fidelity Growth Company Fund 1,272,898 Benham Stable Asset Fund 185,815 Benham GNMA Fund 48,544 American Century Strategic Allocation: Conservative Fund 17,437 Moderate Fund 47,313 Aggressive Fund 25,755 Barclays Equity Index Fund 169,498 American Century Value Fund 73,616 American Century Equity Growth Fund 277,340 Twentieth Century Ultra Fund (62,070) Twentieth Century Vista Fund (114,814) Twentieth Century International Growth Fund 29,409 ---------- $6,173,566 ========== The Company's common stock is publicly traded on the New York Stock Exchange (ending per share price at December 31, 1997 was $20.750). The Company's Preferred Shares are not registered or publicly traded. Each Preferred Share was convertible into 3.0227 shares of common stock at any time subject to anti-dilution adjustments. Annual dividends on the Preferred Shares were $1.97625 per share. The Preferred Shares are callable by the Company under certain conditions specified in the Plan, at the following prices: 14 17 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued G. INVESTMENTS--CONTINUED Call Date Call Price - ---------------------------------------------------------------- January 1, 1998 $23.63 January 1, 1999 23.44 January 1, 2000 and thereafter 23.25 H. RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500 The following is a reconciliation of net assets available for benefits per the financial statements to the Form 5500: DECEMBER 31 1997 1996 ------------------------------- Net assets available for benefits per the financial statements $37,979,629 $51,080,481 Amounts allocated to withdrawing participants (777,668) (6,136,752) ================================== NET ASSETS AVAILABLE FOR BENEFITS PER THE FORM 5500 $37,201,961 $44,943,729 ================================== The following is a reconciliation of distributions paid to participants per the financial statements to the Form 5500: YEAR ENDED DECEMBER 31, 1997 -------------- Distributions paid to participants per the financial statements $ 7,436,127 Add: Amounts allocated to withdrawing participants at December 31, 1997 777,668 Less: Amounts allocated to withdrawing participants at December 31, 1996 (6,136,752) ----------- BENEFITS PAID TO PARTICIPANTS PER THE FORM 5500 $ 2,077,043 =========== 15 18 Commercial Intertech 401(k) Plan Notes to Financial Statements--Continued I. EMPLOYER CONTRIBUTIONS Effective September 1, 1997, the Company is obligated to make matching contributions in cash to the ESOP which, when aggregated with the ESOP's dividends on Preferred Shares and interest earnings, equal the amount necessary to enable the ESOP to make its regularly scheduled payments of principal and interest due on its Notes. This contribution enables the ESOP to allocate an appropriate number of Preferred Shares to participants (see Note B). Should the value of Preferred Shares allocated be less than the required matching contribution, the Company will make additional contributions to the ESOP in the form of common stock or cash. Should the value of Preferred Shares allocated be more than the required matching contributions, any excess value of Preferred Shares released over the required amount will be allocated proportionately to each participant's account in the ESOP based upon the ratio of the participant's current Company matching contribution to the ESOP for the Plan year to the aggregate Company matching contributions to the ESOP for all participants for the Plan year. Prior to September 1, 1997, employer contributions were made to the Plan on the same basis as described above. J. YEAR 2000 ISSUE (UNAUDITED) The Plan Sponsor has developed a plan to modify its internal information technology to be ready for the year 2000 and has begun converting critical data processing systems. The project also includes determining whether third party service providers have reasonable plans in place to become year 2000 compliant. The Plan Sponsor currently expects the project to be substantially complete by early 1999. The Plan Sponsor does not expect this project to have a significant effect on the Plan's operations. 16 19 1 Commercial Intertech 401(k) Plan Item 27(a)--Schedule of Assets Held for Investment Purposes December 31, 1997 Identity of Issue Description of Current or Similar Party Investment Cost Value - ----------------------------------------------------------------------------------------------------------------------------- * Commercial Intertech Corp. 265,291 Common Shares, $1.00 Par Value $ 2,426,238 $ 5,504,788 * American Century Investments Benham Stable Asset Fund 8,786,999 8,786,999 * American Century Investments Benham GNMA Fund 1,521,067 1,535,387 * American Century Investments Twentieth Century Strategic Allocation: Conservative Fund 506,433 494,174 * American Century Investments Twentieth Century Strategic Allocation: Moderate Fund 1,542,454 1,519,228 * American Century Investments Twentieth Century Strategic Allocation: Aggressive Fund 1,346,196 1,307,799 Barclays PLC Bank Barclays Equity Index Fund 2,948,825 3,088,352 * American Century Investments American Century Value Fund 2,359,679 2,106,675 * American Century Investments American Century Equity Growth Fund 4,863,398 4,612,144 * American Century Investments Twentieth Century Ultra Fund 6,523,964 5,360,561 * American Century Investments Twentieth Century Vista Fund 922,695 765,936 * American Century Investments Twentieth Century International Growth Fund 1,921,493 1,713,586 * UMB Bank Scout Prime 1 Mutual Fund 38,204 38,204 Participants Loans Receivable 0 858,604 ============================== $35,707,645 $37,692,437 ============================== * Party-in-interest 17 20 Commercial Intertech 401(k) Plan Item 27(d)--Schedule of Reportable Transactions Year Ended December 31, 1997 Current Value of Asset on Net Identity of Description Purchase Sales Cost of Transaction Gain Party Involved of Assets Price Price Asset Date (Loss) - ---------------------------------------------------------------------------------------------------------------------------------- SINGLE TRANSACTIONS + 5% Fidelity Management Trust Co. Fidelity U.S. Equity Index $ 3,804,919 $ 2,535,984 $ 3,804,919 $ 1,268,935 Fund Fidelity Management Trust Co. Fidelity Growth Company Fund 8,129,727 5,538,448 8,129,727 2,591,279 American Century Investments Benham Stable Asset Fund $10,521,551 10,521,551 10,521,551 American Century Investments American Century Equity Growth Fund 3,433,096 3,433,096 3,433,096 American Century Investments Twentieth Century Ultra Fund 4,165,694 4,165,694 4,165,694 LaSalle National Bank, N.A. Short Term Investment Fund 8,129,727 8,129,727 8,129,727 LaSalle National Bank, N.A. Short Term Investment Fund 3,804,919 3,804,919 3,804,919 LaSalle National Bank, N.A. Short Term Investment Fund 8,132,619 8,132,619 8,132,619 LaSalle National Bank, N.A. Short Term Investment Fund 3,810,053 3,810,053 3,810,053 SERIES OF TRANSACTIONS + 5% American Century Investments Benham Stable Asset Fund 10,955,668 12,312,202 12,312,202 23,267,870 American Century Investments Benham GNMA Fund 1,604,048 1,555,447 1,555,007 3,159,495 440 Barclays PLC Bank Barclays Equity Index Fund 3,034,089 2,838,599 2,836,906 5,872,688 1,693 American Century Investments American Century Value Fund 2,123,226 2,025,233 2,027,540 4,148,459 (2,307) American Century Investments American Century Equity Growth Fund 4,469,077 4,180,399 4,179,834 8,649,476 565 American Century Investments Twentieth Century Ultra Fund 5,605,685 5,061,716 5,071,421 10,667,401 (9,705) American Century Investments Twentieth Century International Growth Fund 1,894,311 1,911,503 1,917,956 3,805,813 (6,453) Commercial Intertech Corp. Common Stock 6,599,641 4,547,107 4,209,454 13,146,748 (337,653) 18 21 Commercial Intertech 401(k) Plan Audited Financial Statements and Schedules December 31, 1997 and 1996 CONTENTS REQUIRED INFORMATION Report of Independent Auditors .................................................................. 1 FINANCIAL STATEMENTS PROVIDED Statements of Net Assets Available for Plan Benefits ............................................ 2 Statement of Changes in Net Assets Available for Plan Benefits .................................. 3 Notes to Financial Statements ................................................................... 4 SCHEDULES Item 27(a)--Schedule of Assets Held for Investment Purposes ...................................... 17 Item 27(d)--Schedule of Reportable Transactions................................................... 18 22 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Trustees (or other persons who administer the plan) have duly caused this annual report to be signed by the undersigned thereunto duly authorized. Date: June 29, 1998 Commercial Intertech 401(k) Plan By: James M. Donchess ----------------------------- James M. Donchess Corporate Attorney, Benefits