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The amount shown does not include (i) 533 shares that Barry Golsen's wife owns, in which Barry Golsen disclaims beneficial ownership and (ii) 83,440 shares owned of record by the Barry H. Golsen 1992 Trust, of which Barry H. Golsen is the primary beneficiary, but of which Barry H. Golsen has no voting or dispositive control. Such amount does include (a) 246,616 shares held directly by Barry H. Golsen; (b) 35,750 shares owned of record by the Amy G. Rappaport Trust No. J-1, of which Barry H. Golsen is a Co-Trustee; (c) 30,704 shares owned of record by the Joshua B. Golsen Trust No. J-1, of which Barry H. Golsen is a Co-Trustee; (d) 29,638 shares owned of record by each of the Adam Z. Golsen Trust No. J-1, the Stacy L. Rappaport Trust No. J-1, the Lori R. Rappaport Trust No. J-1 and the Michelle L. Golsen Trust No. J-1, of which Barry H. Golsen is a Co-Trustee; (e) 103,500 shares which Barry H. Golsen may acquire upon exercise of Company incentive stock options; and (f) 59,500 shares which Barry H. Golsen may acquire upon exercise of nonqualified stock options.

The amount shown does not include 124,350 shares that Mrs. Rappaport's husband owns and 185,000 shares which Mrs. Rappaport's husband may acquire upon exercise of nonqualified stock options of the Company, for which Mrs. Rappaport disclaims beneficial ownership. The amount shown does not include 83,440 shares owned of record by the Linda F. Rappaport 1992 Trust, of which Linda F. Rappaport is the primary beneficiary, but of which Linda F. Rappaport has no voting or dispositive control. Such amount does include (i) 82,552 shares held directly by Linda F. Rappaport;(ii) 29,638 shares owned of record by each of the Adam Z. Golsen Trust No. J-1, the Stacy L. Rappaport Trust No. J-1, the Lori R. Rappaport Trust No. J-1 and the Michelle L. Golsen Trust No. J-1 of which Linda F. Rappaport is a Co-Trustee; and (iii) 5,600 shares owned of record by the Michael Pierce Mattingly #M-1 Trust, of which Linda F. Rappaport is Co-trustee.

                              Sole Voting and                     Shared Voting and
Person or Entity              Power of Disposition                Power of Disposition

Jack E. Golsen                 511,362 (1)(5)(12)                 3,284,339 (2)(3)(13)

Sylvia H. Golsen               None                               3,284,339 (2)(11)

SBL                            None                               2,392,134 (2)(12)

GPC                            None                                 396,758 (4)(12)

Barry H. Golsen                409,616 (6)                        2,577,140 (2)(7)

Steven J. Golsen               314,987 (8)                        2,458,588 (2)(9)

Linda Golsen Rappaport          82,552                            2,516,286 (2)(10)

The amount shown includes 607,290 shares of Common Stock owned by Sylvia H. Golsen, the wife of Jack E. Golsen, and 284,915 shares owned by the Sylvia H. Golsen 1992 Revocable Trust of which Sylvia H. Golsen is trustee.

The amount shown includes (a) 246,616 shares held directly by Barry H. Golsen; (b) 103,500 shares which Barry H. Golsen may acquire upon exercise of incentive stock options of the Company; and (c) 59,500 shares which Barry H. Golsen may acquire upon exercise of nonqualified stock options of the Company.

The amount shown does not include 83,440 shares owned of record by the Barry H. Golsen 1992 Trust, of which Barry H. Golsen has no voting or dispositive power and 533 shares that Barry Golsen's wife owns in which Barry Golsen disclaims beneficial ownership. Such amount does include (a) 35,750 shares owned of record by the Amy G. Rappaport Trust No. J-1, of which Barry H. Golsen is a Co-Trustee; (b) 30,704 shares owned of record by the Joshua B. Golsen Trust No. J-1, of which Barry H. Golsen is a Co-Trustee; and (c) 29,638 shares owned of record by each of the Adam Z. Golsen Trust No. J-1, the Stacy L. Rappaport Trust No. J-1, the Lori R. Rappaport Trust No. J-1 and the Michelle L. Golsen Trust No. J-1, of which Barry H. Golsen is a Co-Trustee.

The amount shown does not include 78,440 shares owned of record by the Steven J. Golsen 1992 Trust, of which Steven J. Golsen has no voting or dispositive power. Such amount includes (a) 35,750 shares owned of record by the Amy G. Rappaport Trust No. J-1, of which Steven J. Golsen is a Co-Trustee; and (b) 30,704 shares owned of record by the Joshua B. Golsen Trust No. J-1, of which Steven J. Golsen is a Co-Trustee.

See footnotes (6) and (7) under paragraph (a) of this Item 5.

(i) Linda Rappaport and Barry Golsen, as co-trustees of four trusts, sold an aggregate of 44,400 shares of Common Stock in the open market as follows: on November 19, 2003, 21,000 shares at $5.30 per share; on November 20, 2003, 2000 shares at $5.40 per share; and on November 21, 2003, 19,400 shares at $5.30 per share and 2,000 shares at $5.50;

(ii) Steven Golsen and Barry Golsen, as co-trustees of two trusts, sold an aggregate of 19,700 shares of Common Stock in the open market as follows: on November 19, 2003, 8,000 shares at $5.30 per share, on November 20, 2003, 1,000 shares at $5.40 per share, and on November 21, 2003, 10,700 shares at $5.30 per share;

(iv) on December 12, 2003, SBL Corporation sold 30,000 shares of the Common Stock in the open market at the following prices: 2,000 shares at $5.95; 2,000 shares at $5.98, and 26,000 shares at $5.90.

SBL used a portion of the new loan proceeds to repay certain loans to SBL from the entities listed below. Those entities then repaid certain loans from the prior lender to the entities. As a result of such repayments, the prior lender terminated its security interest in an aggregate of 1,503,856 shares of Common Stock pledged by the following entities to secure loans by the prior lender to each of the following entities: SBL Corporation; Sylvia H. Golsen, Trustee of the Sylvia H. Golsen 1992 Trust; Heidi Brown Shear, Trustee of the Linda F. Rappaport 1992 Trust, the Steven J. Golsen 1992 Trust, and the Barry H. Golsen 1992 Trust; Barry H. Golsen and Linda F. Rappaport, Trustees of the Michelle L. Golsen J-1 Trust, the Stacy L. Rappaport J-1 Trust; the Lori R. Rappaport J-1 Trust, and the Adam Z. Golsen J-1 Trust; and Barry H. Golsen and Steven J. Golsen, Trustees of the Amy G. Rappaport J-1 Trust and the Joshua B. Golsen J-1 Trust.

Powers of Attorney executed by Barry H. Golsen, Steven J. Golsen, and Linda Golsen Rappaport are filed as Exhibit 6 to Amendment No. 3 to the Schedule 13D and are incorporated herein by reference.

Agreement of the reporting persons as to joint filing of this Schedule 13D, is filed as Exhibit 7 to Amendment No. 3 to the Schedule No. 13D and is incorporated herein by reference.

Issuer's Proxy Statement dated July 14, 1986 setting forth the terms of the Company's Series B 12% Cumulative Convertible Preferred Stock is filed as Exhibit 1 to Amendment No. 1 to the Schedule 13D and is incorporated herein by reference.

Barry H. Golsen 1992 Trust is filed as Exhibit 15 to Amendment No. 16 to the Schedule 13D and is incorporated herein by reference. The Steven J. Golsen 1992 Trust and Linda F. Rappaport 1992 Trust are substantially similar to the Barry H. Golsen 1992 Trust, and copies of the same will be supplied to the Commission upon request.

Shareholder's Agreement, effective December 1, 1995, among Jack E. Golsen, Sylvia Golsen and SBL Corporation is filed as Exhibit 23 to Amendment No. 24 and is incorporated herein by reference.

Shareholder's Agreement, effective December 1, 1995, among Barry H. Golsen, Sylvia Golsen and SBL Corporation. The Shareholder's Agreement is substantially similar to the Shareholder's Agreement filed as Exhibit 23 to Amendment No. 24, and a copy of the same will be supplied to the Commission upon request.

Shareholder's Agreement, effective December 1, 1995, among Linda F. Rappaport, Sylvia Golsen and SBL Corporation. The Shareholder's Agreement is substantially similar to the Shareholder's Agreement filed as Exhibit 23 to Amendment No. 24, and a copy of the same will be supplied to the Commission upon request.

Security Agreement, dated June 16, 1998, between The Bank of Union and Jack E. Golsen is attached as Exhibit 24 to Amendment No. 25 and is incorporated herein by reference. The (a) Security Agreement, dated June 16, 1998, between Bank of Union and Sylvia H. Golsen, (b) Security Agreement, dated February 5, 1999, between Bank of Union and Sylvia H. Golsen, Trustee of the Sylvia H. Golsen 1992 Trust dated 01-08-93, and (c) Security Agreement, dated December 9, 1997, between Bank of Union and each of Golsen Petroleum Corporation and Jack E. Golsen are substantially similar to the Security Agreement filed as Exhibit 24 to Amendment No. 25, except as to the number of shares subject to each such Security Agreement, and a copy of the same will be supplied to the Commission upon request.

Security Agreement, dated July 28, 1999, between The Bank of Union and Golsen Petroleum Corporation. The Security Agreement, dated July 28, 1999, between Bank of Union and SBL Corporation is substantially similar to the Security Agreement filed as Exhibit 19 to Amendment No. 26, except as to the number of shares subject to such Security Agreement, and a copy of the same will be supplied to the Commission upon request.

Commercial Security Agreement, dated August 27, 2001, between Jack E. Golsen and The Bank of Union is listed as Exhibit 26 to Amendment No. 27 and is incorporated herein by reference.

Security Agreement, dated December 12, 2003, executed by Linda F. Rappaport in favor of Bank of the West.