Round II Appendices To Preliminary Report to The Special Committee of Gas Analyses Performed at $2.50 Per Share A.G.Edwards & Sons, Inc. INVESTMENT BANKING May 4, 1998 Equity Purchase Price Calculation Implied Equity Value of Oil's Assets (units in thousands, $ in millions, except per unit amounts) - --------------------------------------------------------------------------------------------------------------------------------- Purchase Price of Oil's Equity Purchase Price of Oil's Equity ------------------------------ ----------------------------------------------------- Value of Securities Equity Value of Oil's Value of Oil's GP and Event Paid to Oil Shareholders Heating Oil Assets Subordinated Units in Star - ------------------------------------ ------------------------- ---------------------- --------------------------- Issuance of Senior Subordinated Units to Public Oil Shareholders 2,160 x $ 19.86 ------------------ $42.9 $42.9 -- Distribution of General Partner Units to Inside Oil Shareholders 127 x $ 21.46 ------------------- $2.7 -- $2.7 Distribution of Subordinated Units to Inside Oil Shareholders 540 x $ 16.44 ------------------- $8.9 -- $8.9 Issuance of General Partner Units to Inside Oil Shareholders 147 x $ 21.46 ------------------- $3.2 $3.2 -- Issuance of Senior Subordinated Units to Inside Oil Shareholders 441 x $ 19.86 ------------------- $8.8 $8.8 -- Retire Subordinated Units 1,856 x $16.44 -------------------- ($30.5) $30.5 $24.3 $42.1 ----- ------------------------------------- Total $66.4 $66.4 Divided by 26,563 shares of Oil's Common stock = $ 2.50 per share Page 1 PREMIUM PAID ANALYSIS - ---------------------------------------------------------------------------------------------------------------------------------- Dollars STOCK PRICE PREMIUM ANALYSIS(a) in thousands Notes - ----------------------------------------- ---------------- -------------------------------------------------------- Equity purchase price of Oil $ 66,408 $2.50 share price x 26,563 shares. Premium to stock price one day prior 53.8% $1.625 close on April 22, 1998. Premium to stock price one month prior 60.0% Premium to stock price three months prior 0.0% Premium to stock price six months prior -20.0% PURCHASE PRICE - ----------------------------------------- Equity purchase price of heating oil $ 24,294 assets Debt assumption value (b) 338,223 ---------- Aggregate purchase price of heating oil $ 362,517 assets ========== MULTIPLES - ---------------------------------------- ----------- MULTIPLES NOTES ----------- --------------------------------------------- 1997 Revenue $ 548,141 0.7 x As a multiple of aggregate transaction value. 1997 EBITDA (c) 36,010 10.1 As a multiple of aggregate transaction value. 1997 EBIT (d) 6,264 57.9 As a multiple of aggregate transaction value. 1997 Net loss to common shares (d) ($ 19,338) NM As a multiple of equity value. Equity (e) (177,033) NM As a multiple of equity value. 1997 Adjusted EBITDA (c) 43,040 8.4 x As a multiple of aggregate transaction value. 1998 EBITDA budget (c) 43,440 8.3 As a multiple of aggregate transaction value. Adj. 1998 EBITDA budget (c) 38,440 9.4 As a multiple of aggregate transaction value. 1999P EBITDA (c) 45,858 7.9 As a multiple of aggregate transaction value. ----------- _______________________________________________________ (a) Updated through April 22, 1998. (b) Includes cost of debt at assumed redemption value, preferred stock at assumed redemption value, transaction fees, and certain off-balance sheet liabilities, net of excess cash. (c) Calculated as gross profit minus SG&A expense and direct delivery expense. (d) Excludes restructuring charge, pension curtailment expense, provision for supplemental benefits and corporate identity expense. (e) As of 12/31/97. Page 2 Transaction Multiple Analysis Firm Valuation -------------------------------------------------------------------------------------------------------------- Equity Purchase Price of Heating Oil Assets $ 24,294,340 ---------------- + Cost of Debt at Redemption Value 290,992,000 + Cost of Preferred stock at Redemption Value 34,375,000 + Transaction Fees 19,104,000 -- 338,223,100 + Off-Balance Sheet Pension and Tax Liability 8,500,000 - Excess Cash Oil's cash balance at 9/30/98 (a) 22,355,000 Required cash on hand (500,000) Additional Surplus (b) (7,107,100) 14,747,900 ---------------- ---------------- Firm Value $362,517,440 ================ _______________________________________________________________________________ (a) Includes cash collateral of $9,350,000. (b) Assumes an Additional Surplus of $1.10 per new common unit issued is funded by Oil. Page 3 Transaction Multiple Analysis Transaction Multiples for Firm Valuation ----------------------------------------------------------------------- EBITDA --------------------------------- Purchase Price Year Amount Multiple Paid --------------- ------------------ ----------- ----------------- $362,517,440 1997 Adjusted $43,040,000 8.4x $362,517,440 Adjusted 1998 Budget $38,440,000 9.4x $362,517,440 1999 Projected $45,858,000 7.9x Page 4 Transaction Multiple Analysis Distribution of Value - ------------------------------------------------------------------------------------------------------------------------------------ OIL 1997 Adjusted EBITDA EBITDA Multiple Purchase Price - -------------- ---------------- ---------------------- $43,040,000 8.4x $362,517,440 Ability to Further Consolidate Heating Oil Industry Core Business - --------------------------------------------------- -------------------- Acquisition EBITDA $ 43,040,000 EBITDA Multiple Purchase Price EBITDA Decline Rate 7.75% (a) - -------------- ---------------- ---------------------- WACC 7.80% $6,315,789 4.75x $ 30,000,000 Decline Rate 7.75% (a) WACC 7.80% Perpetuity $ 40,617,940 Purchase Price $ 30,000,000 ---------------------- Net Present Value of the Heating Oil Acq. $ 10,617,940 Value in perpetuity of Ability to ---------------------- -------------- Consolidate Heating Oil Industry $136,140,329 Value of Core Business $276,797,720 ====================== ============== ------------------------------------------------------------------ - -------------------------------------------------------------------------------- Implied Total Valuation $412,938,049 % of Valuation attributable to core business 67.0% % of Valuation attributable to consolidation opportunities 33.0% - -------------------------------------------------------------------------------- (a) A.G. Edwards'estimate of the decline rate of EBITDA based on a 4.1% attrition rate. Page 5 Transaction Multiple Analysis Transaction Multiples for Existing Heating Oil Business - ------------------------------------------------------------------------------------------------------------------------------------ Revised EBITDA ------------------------------------- Purchase Price (a) Year Amount Multiple Paid - ----------------------- ---------------- ----------------- --------------------- $243,000.133 1997 Adjusted $43,040,000 5.6x $243,000,133 Adjusted 1998 Budget $38,440,000 6.3x $243,000,133 1999 Projected $45,858,000 5.3x - ------------------------------------------------------------------------------------------------------------------------------------ (a) Represents A.G. Edwards' estimate of the portion of the $362.5 million price being paid for Oil's heating oil business that can be attributable to its core business. Calculation: $362.5 million x 66.9%. Page 6 Accretion/Dilution Analysis Variations in Margin Growth Rates and Acquisition Assumptions ------------------------------------------------------------------------------------------------------------------ $2.00 per share $2.50 per share 4.1% Attrition 4.1% Attrition Gas $0.00 Margin growth $0.00 Margin growth Stand-alone $30.0mm at 4.75x Acquisitions $30.0mm at 4.75x Acquisitions --------------- -------------------------------- ------------------------------- DCF PER UNIT 1998E (a) $1.220 $1.770 $1.680 1998N (b) 1.930 2.500 2.370 l999P 2.090 2.780 2.630 ACCRETION / DILUTION 1998E (a) 45.1% 37.7% 1998N (b) 29.5% 22.8 1999P 33.0% 25.8% COMMON UNIT COVERAGE 1998E (a) 0.90x l.00x 1.00x 1998N (b) 1.42 1.41 1.41 1999P 1.48 1.50 1.50 TOTAL UNIT COVERAGE 1998E (a) 0.55x 0.81x 0.76x 1998N (b) 0.88 1.14 1.08 1999P 0.95 1.21 1.15 LEVERAGED UNIT COVERAGE (c) 1998E (a) 0.94x l.00x l.00x 1998N (b) 1.21 1.18 1.18 1999P 1.24 1.22 1.22 ------------------------------------------------------------------------------------------------------------------ (a) 1998 estimate assumes no acquisitions for either company, and is adjusted to reflect actual results through 3/31/98. (b) 1998 budgeted. (c) Defined as (DCF + Int)/[((GP units + common units)* MQD) + Int)] Page 7 Public Company Analysis [_] A.G. Edwards compared certain financial and market information of Gas on a historical and pro forma basis to that of certain public master limited partnerships which A.G. Edwards deemed relevant for the purposes of this analysis. A.G. Edwards reviewed the trading multiples from a total of 6 public propane master limited partnerships. [_] The selected propane master limited partnerships are as follows: - AmeriGas Partners, L.P. - Heritage Propane Partners, L.P. - Cornerstone Propane Partners, L.P. - National Propane Partners, L.P. - Ferrellgas Partners, L.P. - Suburban Propane Partners, L.P. [_] No company used in the analysis is identical to Gas. Public Comparable Companies (a) ------------------------------------------------------------------------------------------------------------------- Public Public Pro Forma Company Company Gas Gas Medians Ranges ------------------------------------------------------------------------------------------------------------------- Yield 10.0% 10.5% 9.6% 8.5% to 10.6% Firm value/LTM EBITDA 12.7x (b) 10.5x (b) 12.5x 9.8x to 16.7x Firm value/1998 normalized EBITDA 8.7x (c) 8.2x (c) 11.5x 10.3x to 13.7x Equity Market Cap/LTM DCF 18.0x (d) 13.1x (d) 15.7x 9.4x to 25.5x Equity Market Cap/1998 normalized DCF 9.7x (e) 8.3x (e) 13.9x 11.6x to 16.9x LTM commnon unit coverage 0.9x (f) 1.0x (f) 1.4x 0.6x to 1.5x 1998E common unit coverage 1.5x (g) 1.5x (g) 1.4x 0.9x to 1.9x LTM total unit coverage 0.6x (f) 0.8x (f) 0.7x 0.4x to l.0x 1998E total unit coverage 1.0x (g) 1.1x (g) 0.7x 0.7x to l.0x 1998E leveraged unit coverage 1.2x (g)(h) 1.2x (g)(h) 1.1x 0.9x to 1.3x ------------------------------------------------------------------------------------------------------------------- (a) Public comparable companies include: APU, CNO, FGP, HPG, CNL and SPH. (b) Firm value/adjusted 1998 budget EBITDA. (c) Firm value/1999 estimated EBITDA. (d) Equity market cap/adjusted 1998 budget EBITDA. (e) Equity market cap/l999 estimated DCF. (f) Adjusted 1998 budget. (g) 1999 estimates. (h) Defined as (DCF + interest)/(((GP units + common units)*MQD)+ interest). Page 8 Public Company Analysis ($ in millions, except per unit data) - ------------------------------------------------------------------------------------------------------------------------------------ Closing Implied Implied Common Price on Market Value Firm Distribution Units/ Company Ticker (4/22/98) of Equity Value per Unit Yield Total Units - ------------------------------------------------------------------------------------------------------------------------------------ Gas (a) $21.938 $139.4 $232.0 $2.20 10.0% 60.3% AmeriGas Partners L.P. APU 25.938 1,108.6 1,867.2 2.20 8.5% 52.8% Cornerstone Propane Partners, L.P. (d) CN0 22.688 455.7 671.7 2.16 9.5% 66.5% Ferrellgas Partners L.P. (e) FGP 20.875 666.6 1,192.3 2.00 9.6% 47.0% Heritage Propane Partners L.P. HPG 23.125 197.8 371.8 2.00 8.6% 55.8% National Propane Partners L.P. NPL 20.313 232.9 375.6 2.10 10.3% 59.6% Suburban Propane Partners L.P. (f) SPH 18.813 551.4 942.0 2.00 10.6% 75.1% - ----------------------------------------------------------------------------------------------------------------------------------- Mean 9.5% 59.5% Median 9.6% 57.7% - ----------------------------------------------------------------------------------------------------------------------------------- Pro Forma $ 21.938 $ 300.7 (g) $ 599.5 (h) $ 2.30 10.5% 75.1% - ---------------------------------------------------------------------------------------------------------------------------------- LTM Distributable Cash Flow/ FY98E Distributable Cash Flow/ ---------------------------- ------------------------------- Distribution to Distribution FY98E Distribution to Distribution Company Common Units to Total Units DCF/unit Common Units to Total Units - ---------------------------------------------------------------------------------------------------------------------------------- Gas 0.9x (b) 0.6x (b) $ 2.09 (c) 1.5x (c) 1.0x (c) AmeriGas Partners L.P. 1.5x 0.8x 2.14 1.9x l.0x Cornerstone Propane Partners, L.P. 0.6x 0.4x 1.47 1.1x 0.7x Ferrellgas Partners L.P. 1.4x 0.7x 1.34 1.4x 0.7x Heritage Propane Partners L.P. 1.3x 0.8x 2.01 1.8x 1.0x National Propane Partners L.P. 0.9x 0.5x 1.60 1.3x 0.8x Suburban Propane Partners L.P. 1.4x 1.0x 1.41 0.9x 0.7x - ------------------------------------------------------------------------------------------------------------------------------------ Mean 1.2x 0.7x 1.4x 0.8x Median 1.4x 0.7x 1.4x 0.7x - ------------------------------------------------------------------------------------------------------------------------------------ Pro Forma 1.0x (b) 0.8x (b) 2.64 (c) 1.5x 1.1x (c) - ---------------------------------- 1998 estimates per A.G. Edwards' research, except for Gas, Oil, and Pro Forma. Implied Firm Value equals common, subordinated and GP units, multiplied by the market price of common units plus debt, less cash. (a) Pro Forma for the Pearl Gas acquisition and the common unit offering. Fiscal 1997 maintenance capital expenditure used as LTM figure. (b) For Gas and Pro Forma only, LTM DCF figures are adjusted 1998 budget DCF estimates. (c) For Gas and Pro Forma only, FY98E DCF figures are 1999 DCF estimates. (d) Financial information pro forma for common unit offering. Maintenance capital expenditures assumed to be 8% of EBITDA due to lack of disclosure. (e)Maintenance capital expenditures assumed to be 8% of EBITDA due to lack of disclosure. (f) Financial figures exclude $5.1 million gain from sale of minority interest. (g) 13,708 units x $21.375. (h) $300.7 in equity plus $318.989 pro forma debt, less $10.839 cash and $9.350 in cash collateral. Page 9 PUBLIC COMPANY ANALYSIS LTM 1998E LONG TERM LTM FIRM VALUE/ LEVERAGED LEVERAGED DEBT/ EBITDA/ LTM UNIT COVERAGE (A) UNIT COVERAGE (A) FIRM VALUE INT. EXP. EBITDA -------------------------------------------------------------------------------------------- GAS 0.9x (b) 1.2x (c) 41.4% 2.3x (d) 12.7x (d) AmeriGas Partners, L.P. 1.2x 1.3x 37.3% 2.2x 12.6x Cornerstone Propane Partners, L.P. 0.8x 1.0x 35.1% 2.1x 16.7x Ferrellgas Partners, L.P. 1.2x 1.1x 41.5% 2.1x 12.5x Heritage Propane Partners, L.P. 1.lx 1.3x 46.0% 2.6x 10.9x National Propane Partners, L.P. 0.9x 1.1x 36.8% 3.2x 16.3x Suburban Propane Partners, L.P. 1.2x 0.9x 45.5% 2.9x 9.8x - --------------------------------------------------------------------------------------------------------------------------------- MEAN 1.1x 1.1x 40.4% 2.5x 13.1x MEDIAN 1.1x 1.1x 39.4% 2.4x 12.5x - --------------------------------------------------------------------------------------------------------------------------------- PRO FORMA 1.0x (b) 1.2x (c) 53.2% 2.1x (d) l0.5x (d) FIRM VALUE/ EQUITY EQUITY 1998E MARKET CAP/ MARKET CAP/ EBITDA LTM DCF 1998E DCF ----------------------------------------------- GAS 8.7x (e) 18.0x (f) 9.7x (g) AmeriGas Partners, L.P. 12.1x 15.5x 14.1x Cornerstone Propane Partners, L.P. 13.7x 25.5x 16.9x Ferrellgas Partners, L.P. 12.0x 15.8x 15.9x Heritage Propane Partners, L.P. 10.6x 15.7x 11.6x National Propane Partners, L.P. 11.Ox 18.0x 13.0x Suburban Propane Partners, L.P. 10.3x 9.4x 13.6x - ---------------------------------------------------------------------------------------- MEAN 11.6x 16.6x 14.2x MEDIAN 11.5x 15.7x 13.9x - ---------------------------------------------------------------------------------------- PRO FORMA 8.2x (e) 13.1x (f) 8.3x (g) - ------------------------------------------------------------- EBITDA is defined as net income (loss) before extraordinary items plus interest, income taxes, depreciation and amortization, impairment expense, and other non-recurring and non-operating items. (a) Defined as (DCF + interest)/(((GP units + common units)*MQD)+interest). (b) For Gas and Pro forma only, LTM leveraged unit coverage figures use adjusted 1998 budget estimates. (C) For Gas and Pro Forma only, 1998E leveraged unit coverage figures use 1999 estimates. (d) For Gas and Pro Forma only, LTM EBITDA figures are adjusted 1998 budget estimates. (e) For Gas and Pro Forma only, 1998E EBITDA figures are 1999 estimates. (f) For Gas and Pro Forma only, LTM DCF figures are adjusted 1998 budget DCF estimates. (g) For Gas and Pro Forma only, 1998E DCF figures are 1999 DCF estimates. Page 10 DISCOUNTED CASH FLOW ANALYSIS PRO FORMA WEIGHTED AVERAGE COST OF CAPITAL DERIVATION ($ IN MILLIONS) - --------------------------------------------------------------------------------------------------- TOTAL TOTAL MARKET TOTAL IMPLIED TOTAL DEBT AS LEVERED VAL. UNIT UNITS MARKET DEBT/ % OF BETA DEBT PRICE AT OUT. VALUE OF TOTAL TOTAL UNLEVERED COMPARABLE COMPANY (A) (BK=MKT) (4/22/98) (MIL) EQUITY EQUITY CAPITAL BETA - --------------------------------------------------------------------------------------------------- AmeriGas Partners, L.P. 0.52 $777.8 $25.938 41.9 $1,108.6 70.2% 41.2% 0.306 Cornerstone Propane Partners, L.P. 0.41 235.8 22.688 19.7 455.7 51.7% 34.1% 0.270 Ferrellgas Partners, L.P. 0.39 537.2 20.875 31.3 666.6 80.6% 44.6% 0.216 Heritage Propane Partners, L.P. 0.44 176.9 23.125 8.4 197.8 89.4% 47.2% 0.232 National Propane Partners, L.P. 0.34 147.4 20.313 11.2 232.9 63.3% 38.8% 0.208 Star Gas Partners, L.P. 0.34 96.0 21.938 6.2 139.4 68.9% 40.8% 0.201 Suburban Propane Partners, L.P. 0.38 428.2 18.813 28.7 551.4 77.6% 43.7% 0.214 --------------------------- Comparable group's average unlevered Pro forma capitalization-- beta: 0.23 at market (b) Pro forma debt-to-equity ratio (b): 106.1% Total debt $319.0 51.5% Pro forma debt as a percent of total capital (b): 51.5% Total equity 300.7 48.5% ----- ---- Comparable group's beta relevered for ---------------------------- pro forma capital structure: 0.384 $619.7 100.0% ======= DERIVATION OF WEIGHTED AVERAGE COST OF CAPITAL: MARKET RISK PREMIUM RANGE (D) - ----------------------------------------------- ----------------------------- 11.3% 12.3% 13.3% ------------------- Pro forma theoretical levered beta: 0.384 Assumed % of equity in Pro forma capital structure (b): 48.5% Risk-free rate of return (c): 5.7% Pro forma cost of equity range (at various market risk premiums): 10.0% 10.4% 10.8% ==== ==== ==== Pro forma assumed tax rate: 35.0% Assumed % of debt in capital structure (b): 51.5% Pro forma estimated cost of debt (e): 8.2% Pro forma estimated after-tax cost of debt: 5.3% 5.3% 5.3% 5.3% ------ ---- ---- Pro forma weighted average cost of capital range 7.6% 7.8% 8.0% (f): ------ ---- ---- -------------------- - ------ (a) Source: Bloomberg. 143 week (maximum weekly time period allowed, or the number of weeks available, which may be less than 143) adjusted beta relative to the S&P 500 index. (b) Market value of long-term debt is assumed to be equal to the book value. (c) Ten-year Treasury rate on April 22, 1998. (d) Ibbotson Associates 1997. Total returns for small company stocks of 17.7% minus the risk-free rate. (e) Based on Pro forma current debt structure. (f) Calculation based upon use of the Capital Asset Pricing Model (CAPM). PAGE 11