PRO FORMA FINANCIAL STATEMENTS The following table sets forth selected pro forma financial information and other data of the Indiana and Kentucky systems and pro forma adjusted financial information for the Indiana and Kentucky systems which have been adjusted to illustrate the estimated effects of the following transactions as if they had occurred on January 1, 1998: o the formation of Insight Indiana and related contributions of systems by affiliates of AT&T Broadband & Internet Services and Insight Communications on October 31, 1998; o the acquisition by Insight Midwest of the Kentucky systems; o our receipt of the net proceeds from the sale of the notes; and o the application of the net proceeds from this offering to repay the subordinated term loans of Insight Kentucky. The pro forma statement of operations does not purport to be indicative of what our results of operations would actually have been had the above transactions been completed on the dates indicated or to project our results of operations for any future date. When you read the pro forma statement of operations, it is important that you read along with it our combined historical financial statements and related notes, and the historical financial statements and related notes of the TCI Insight Systems, which are the systems contributed to Insight Indiana by affiliates of AT&T Broadband & Internet Services, TCI IPVI Systems, which are the Kentucky systems prior to April 30, 1998, and InterMedia Capital Partners VI, L.P., which are the Kentucky systems subsequent to April 30, 1998, which are included elsewhere in this offering memorandum. The data included in the pro forma statement of operations for the six months ended June 30, 1999 under the column heading "Indiana (as reported)" represents the operating results of Insight Indiana for the six months ended June 30, 1999. The data included in the pro forma statement of operations for the six months ended June 30, 1999 under the column heading "Kentucky (as reported)" represents the operating results of InterMedia Capital Partners VI, L.P. for the six months ended June 30, 1999. The data included in the pro forma statement of operations for the year ended December 31, 1998 under the column headings "Noblesville, Jeffersonville, Lafayette Systems 1/1/98 through 10/31/98," "TCI Insight Systems 1/1/98 through 10/31/98," "Insight Indiana Systems 11/1/98 through 12/31/98" and "Kentucky (as reported)" represent: o Noblesville, Jeffersonville, Lafayette Systems 1/1/98 through 10/31/98: o ten months of operating results of the Insight Systems contributed to Insight Indiana. o TCI Insight Systems 1/1/98 through 10/31/98: o ten months of operating results of the TCI Insight Systems contributed to Insight Indiana which includes ten months of the Evansville and Jasper systems acquired by Insight Communications from affiliates of AT&T Broadband & Internet Services and contributed to Insight Indiana. o Insight Indiana Systems 11/1/98 through 12/31/98: o two months of operating results of the Insight Indiana Systems from the date of the LLC's inception (November 1, 1998) through December 31, 1998, which includes the Noblesville, Jeffersonville and Lafayette systems and the TCI Insight systems. 1 o Kentucky (as reported): o the operating results of the TCI IPVI Systems for the period from January 1, 1998 through April 30, 1998 and the operating results of InterMedia Capital Partners VI, L.P. for the period from April 30, 1998 through December 31, 1998. The data included in the pro forma balance sheet as of June 30, 1999 under the column heading "Kentucky (as reported)" represents the assets and liabilities of InterMedia Capital Partners VI, L.P. The financial data of the Kentucky systems represents the combination of the results of TCI IPVI Systems from January 1, 1998 through April 30, 1998 and InterMedia Capital Partners VI, L.P. from April 30, 1998 through December 31, 1998. The combination of the two periods is not necessarily indicative of what the results of InterMedia Capital Partners VI, L.P. or TCI IPVI would have been for the 1998 calendar year. 2 INSIGHT MIDWEST, L.P. PRO FORMA STATEMENT OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 (IN THOUSANDS) INDIANA INDIANA KENTUCKY (AS REPORTED) ADJUSTMENTS (AS ADJUSTED) (AS REPORTED) ADJUSTMENTS ------------- ----------- ------------- ------------- ----------- Revenues..................................... $ 71,744 $ -- $ 71,744 $ 103,532 $ -- Costs & expenses: Programming and other operating costs...... 20,177 -- 20,177 34,260 -- Selling, general and administrative........ 15,865 -- 15,865 23,286 -- Depreciation and amortization.............. 43,440 -- 43,440 60,314 9,382 (A) --------- ------- --------- --------- --------- Operating loss............................... (7,738) -- (7,738) (14,328) (9,382) Other income (expenses): Gain on cable system exchange.............. 3,900 (3,900)(B) -- 5,013 (5,013)(B) Interest income (expense).................. (16,767) -- (16,767) (28,306) -- Other income (expense)..................... 21 -- 21 233 -- --------- ------- --------- --------- --------- Income (loss) from continuing operations..... $ (20,584) $(3,900) $ (24,484) $ (37,388) $ (14,395) --------- ------- --------- --------- --------- --------- ------- --------- --------- --------- KENTUCKY OTHER (AS ADJUSTED) SUB TOTAL ADJUSTMENTS TOTAL ------------- --------- ----------- -------- Revenues..................................... $ 103,532 $175,276 $ -- $175,276 Costs & expenses: Programming and other operating costs...... 34,260 54,437 -- 54,437 Selling, general and administrative........ 23,286 39,151 -- 39,151 Depreciation and amortization.............. 69,696 113,136 -- 113,136 --------- --------- ------- -------- Operating loss............................... (23,710) (31,448) -- (31,448) Other income (expenses): Gain on cable system exchange.............. -- -- -- -- Interest income (expense).................. (28,306) (45,073) (2,584)(C) (47,895) (238)(D) Other income (expense)..................... 233 254 -- 254 --------- --------- ------- -------- Income (loss) from continuing operations..... $ (51,783) $(76,267) $(2,822) $(79,089) --------- --------- ------- -------- --------- --------- ------- -------- 3 NOTES TO PRO FORMA STATEMENT OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 (A) Includes additional amortization related to step-up in value of the intangible assets of the Kentucky systems of $281.4 million over a period of fifteen years. Such amortization schedule is applied based upon the recently rebuilt system plant coupled with the remaining attractive terms of the franchises, in addition to the lack of competition. The preliminary purchase price has been allocated to franchise rights. The purchase price allocation will be finalized upon completion of our acquisition of the Kentucky systems and receipt of appraisal reports. However, we do not believe that any adjustment resulting from the final allocation of purchase price will be material. (B) Eliminates gains from cable system exchanges. (C) Reflects the net increase in interest expense related to the retirement of approximately $178.0 million of the subordinated term loans of Insight Kentucky and the issuance of the notes. (D) Includes the elimination of amortization of deferred financing costs from the retirement of the subordinated term loans of Insight Kentucky and the recording of amortization of the estimated financing costs for the notes. 4 INSIGHT MIDWEST, L.P. PRO FORMA STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 1998 (IN THOUSANDS) NOBLESVILLE, JEFFERSONVILLE, INSIGHT INDIANA LAFAYETTE TCI INSIGHT SYSTEMS SYSTEMS 1/1/98 SYSTEMS 11/1/98 THROUGH 1/1/98 THROUGH THROUGH KENTUCKY 10/31/98 10/31/98 12/31/98 ADJUSTMENTS SUBTOTAL (AS REPORTED)* -------------- -------------- -------------- ----------- -------- -------------- Revenues.................. $ 33,486 $ 80,357 $ 23,925 $ -- $137,768 $195,507 Costs & expenses: Programming and other operating costs....... 9,028 24,375 6,206 -- 39,609 65,328 Selling, general and administrative........ 5,203 14,892 4,653 -- 24,748 44,416 Depreciation and amortization.......... 10,790 12,223 13,998 41,158 (A) 78,169 103,514 -------- -------- -------- --------- -------- -------- Operating loss............ 8,465 28,867 (932) (41,158) (4,758) (17,751) Other income (expenses): Interest income (expense)............. -- -- (5,824) (25,671)(B) (31,495) (45,038) Other income (expense).. (27) (159) (64) -- (250) 1,370 -------- -------- -------- --------- -------- -------- Income (loss) before income taxes............ 8,438 28,708 (6,820) (66,829) (36,503) (61,419) Income taxes.............. -- (9,969) -- 9,969 (C) -- (1,971) -------- -------- -------- --------- -------- -------- Income (loss) from continuing operations... $ 8,438 $ 18,739 $ (6,820) $ (56,860) $(36,503) $(63,390) -------- -------- -------- --------- -------- -------- -------- -------- -------- --------- -------- -------- KENTUCKY OTHER ADJUSTMENTS (AS ADJUSTED) SUBTOTAL ADJUSTMENTS TOTAL ----------- ------------- --------- ----------- --------- Revenues.................. $ -- $ 195,507 $ 333,275 $ -- $ 333,275 Costs & expenses: Programming and other operating costs....... -- 65,328 104,937 -- 104,937 Selling, general and administrative........ -- 44,416 69,164 -- 69,164 Depreciation and amortization.......... 18,764 (D) 122,278 200,447 -- 200,447 --------- --------- --------- --------- --------- Operating loss............ (18,764) (36,515) (41,273) -- (41,273) Other income (expenses): Interest income (expense)............. -- (45,038) (76,533) (5,519 )(E) (82,595) (543 )(F) Other income (expense).. -- 1,370 1,120 -- 1,120 --------- --------- --------- --------- --------- Income (loss) before income taxes............ (18,764) (80,183) (116,686) (6,062) (122,748) Income taxes.............. 1,971 (C) -- -- -- -- --------- --------- --------- --------- --------- Income (loss) from continuing operations... $ (16,793) $ (80,183) $(116,686) $ (6,062) $(122,748) --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- - ------------------ * The financial data of Kentucky represents the combination of the results of the TCI IPVI Systems from January 1, 1998 through April 30, 1998 and Intermedia Capital Partners VI, L.P. from April 30, 1998 through December 31, 1998. The combination of the two periods is not necessarily indicative of what the results of Intermedia Capital Partners VI, L.P. or TCI IPVI would have been for the full year. 5 NOTES TO PRO FORMA STATEMENT OF OPERATIONS FOR THE YEAR ENDED DECEMBER 31, 1998 (A) Includes additional depreciation and amortization related to step-up in value of the Insight Indiana systems for ten months which is based upon the purchase price allocation and is calculated as follows: Step up--$245.2 million divided by five year average remaining useful life of assets multiplied by ten-twelfths. Such amortization schedule is applied based upon the relative age of the system plant, the need to invest to provide new services, the need to renew franchises, and as part of the renewals, the need to commit to invest in the system plant and for some franchises, the presence of other franchises. (B) Adjusts interest expense related to the following: (1) $214.5 million of contributed debt of AT&T Broadband and Internet Services at an annual interest rate of 8.2%, which is the effective interest rate of Indiana's credit facility, as if such contribution had occurred on January 1, 1998; and (2) allocated interest expense from Insight Communications Company, L.P. of approximately $8.1 million related to the Noblesville, Jeffersonville, and Lafayette systems. (C) No provision has been made in the accompanying financial statements for federal, state or local income taxes since income or losses of the partnership are reportable by the individual partners in their respective tax returns. (D) Includes additional amortization related to step-up in value of intangible assets pertaining to the Kentucky systems of $281.4 million over a period of fifteen years based upon a preliminary purchase price allocation. Such amortization schedule is applied based upon the recently rebuilt system plant coupled with the remaining attractive terms of the franchises, in addition to the lack of competition. The purchase allocation will be finalized upon completion of our acquisition of the Kentucky systems and receipt of appraisal reports. However, we do not believe that any adjustment resulting from the final allocation of purchase price will be material. (E) Reflects the net increase in interest expense related to the retirement of approximately $178.0 million of the subordinated term loans of Insight Kentucky and the issuance of the notes. (F) Includes the elimination of amortization of deferred financing costs from the retirement of the subordinated term loans of Insight Kentucky and the recording of amortization of the estimated financing costs for the notes. 6 INSIGHT MIDWEST, L.P. PRO FORMA BALANCE SHEET JUNE 30, 1999 (IN THOUSANDS) INDIANA KENTUCKY KENTUCKY (AS REPORTED) (AS REPORTED) ADJUSTMENTS(A) (AS ADJUSTED) ------------- ------------- -------------- ------------- ASSETS Cash and cash equivalents................................... $ 19,998 $ 4,422 $ -- $ 4,422 Trade accounts receivable, net of allowance................. 4,299 13,438 -- 13,438 Due from affiliates......................................... 2,900 8,143 -- 8,143 Prepaid expenses & other current assets..................... 1,707 1,084 -- 1,084 Fixed assets, net........................................... 135,714 250,149 -- 250,149 Intangible assets, net...................................... 360,593 596,441 281,441 877,882 Other Assets................................................ -- 2,861 -- 2,861 --------- --------- -------- ----------- Total assets................................................ $ 525,211 $ 876,538 $281,441 $ 1,157,979 --------- --------- -------- ----------- --------- --------- -------- ----------- LIABILITIES & PARTNERS' CAPITAL Accounts payable............................................ $ 22,506 $ 19,814 $ -- $ 19,814 Accrued expenses and other liabilities...................... 4,764 -- -- -- Due to affiliates........................................... 2,859 3,212 -- 3,212 Interest payable............................................ 5,471 -- -- -- Accrued interest............................................ -- 5,879 -- 5,879 Deferred revenue............................................ -- 18,876 -- 18,876 Other....................................................... -- 1,206 -- 1,206 Credit facilities........................................... 466,000 738,039 -- 738,039 Notes offered hereby........................................ -- -- -- -- --------- --------- -------- ----------- Total liabilities........................................... 501,600 787,026 -- 787,026 Partners' (deficiency)/equity............................... 23,611 89,512 281,441 370,953 --------- --------- -------- ----------- $ 525,211 $ 876,538 $281,441 $ 1,157,979 --------- --------- -------- ----------- --------- --------- -------- ----------- SUB OTHER TOTAL ADJUSTMENTS(B) TOTAL ---------- -------------- ---------- ASSETS Cash and cash equivalents................................... $ 24,420 $ 15,000 $ 39,420 Trade accounts receivable, net of allowance................. 17,737 -- 17,737 Due from affiliates......................................... 11,043 -- 11,043 Prepaid expenses & other current assets..................... 2,791 -- 2,791 Fixed assets, net........................................... 385,863 -- 385,863 Intangible assets, net...................................... 1,238,475 7,000 1,243,975 (1,500) Other Assets................................................ 2,861 -- 2,861 ---------- ---------- ---------- Total assets................................................ $1,683,190 $ 20,500 $1,703,690 ---------- ---------- ---------- ---------- ---------- ---------- LIABILITIES & PARTNERS' CAPITAL Accounts payable............................................ $ 42,320 $ -- $ 42,320 Accrued expenses and other liabilities...................... 4,764 -- 4,764 Due to affiliates........................................... 6,071 -- 6,071 Interest payable............................................ 5,471 -- 5,471 Accrued interest............................................ 5,879 -- 5,879 Deferred revenue............................................ 18,876 -- 18,876 Other....................................................... 1,206 -- 1,206 Credit facilities........................................... 1,204,039 (178,000) 1,026,039 Notes offered hereby........................................ -- 200,000 200,000 ---------- ---------- ---------- Total liabilities........................................... 1,288,626 22,000 1,310,626 Partners' (deficiency)/equity............................... 394,564 (1,500) 393,064 ---------- ---------- ---------- $1,683,190 $ 20,500 $1,703,690 ---------- ---------- ---------- ---------- ---------- ---------- 7 NOTES TO PRO FORMA BALANCE SHEET (A) Reflects step up in value of intangible assets of the Kentucky acquisition. The preliminary purchase price has been allocated to franchise rights. The purchase price allocation will be finalized upon completion of our acquisition of the Kentucky systems and receipt of appraisal reports. However, we do not believe that any adjustment resulting from the final allocation of purchase price will be material. (B) Reflects the following assumptions: o receipt of estimated net proceeds from the notes of approximately $193.0 million; o repayment of the subordinated term loans of Insight Kentucky of approximately $178.0 million; o write-off of deferred financing costs of approximately $1.5 million associated with the retirement of the subordinated term loans of Insight Kentucky; and o recording of estimated deferred financing costs of approximately $7.0 million associated with the offering of the notes. 8