Exculpation. No Director, Committee member or Employee shall be subject to any liability with respect to duties under the Plan unless the person acts fraudulently or in bad faith.

Exculpation. Each L/C Issuer shall act on behalf of the Lenders with respect to any Letters of Credit issued by it and the documents associated therewith, and each L/C Issuer shall have all of the benefits and immunities # provided to the Administrative Agent in Article IX with respect to any acts taken or omissions suffered by such L/C Issuer in connection with Letters of Credit issued by it or proposed to be issued by it and Issuer Documents pertaining to such Letters of Credit as fully as if the term “Administrative Agent” as used in Article IX included such L/C Issuer with respect to such acts or omissions, and # as additionally provided herein with respect to such L/C Issuer.

Exculpation. It is understood and agreed expressly by and between the parties hereto, anything herein to the contrary notwithstanding, that each and all of the representations, warranties, covenants, undertakings and agreements made herein or in the Lease on the part of Landlord, while in form purporting to be the representations, warranties, covenants, undertakings and agreements made herein or in the Lease on the part of Landlord, are nevertheless each and every one of the them made and intended, not as personal representations, warranties, covenants, undertakings and agreements by Landlord or for the purpose or with the intention of binding, Landlord personally, but are made and intended for the purpose only of subjecting Landlord’s interest in # the Building, # the Premises, # the building located at 2600 Kelly Road, in Doylestown and Warrington Townships, Pennsylvania (the “2600 Building”) to the terms of this Amendment and the Lease and for no other purpose whatsoever, and in case of default hereunder by Landlord, Tenant shall look solely to the interest of Landlord in the Building, and the 2600 Building; that Landlord shall have no personal liability whatsoever to pay any indebtedness accruing hereunder or to perform any covenant, either express or implied, contained herein; and that no personal liability or personal responsibility of any sort is assumed by, nor shall at any times be asserted or enforceable against, said Landlord, individually or personally, on account of any representation, warranty, covenant, undertaking or agreement of Landlord in this Amendment or the Lease contained, either express or implied, all such personal liability, if any, being expressly waived and released by Tenant and by all persons claiming by, through or under Tenant.

Landlord Exculpation; Tenant Exculpation. The liability of Landlord or the Landlord Parties to Tenant for any default by Landlord under this Lease or arising in connection herewith or with Landlord's operation, management, leasing, repair, renovation, alteration or any other matter relating to the Project or the Premises shall be limited solely and exclusively to an amount which is equal to the interest of Landlord in the Project (and the rents, issue, profits and proceeds received by Landlord therefrom, following payment of any outstanding liens and/or mortgages). Neither Landlord, nor any of the Landlord Parties shall have any personal liability therefor, and Tenant hereby expressly waives and releases such personal liability on behalf of itself and all persons claiming by, through or under Tenant. The limitations of liability contained in this [Section 29.13] shall inure to the benefit of Landlord's and the Landlord Parties' present and future partners, beneficiaries, officers, directors, trustees, shareholders, agents and employees, and their respective partners, heirs, successors and assigns. Under no circumstances shall any present or future partner of Landlord (if Landlord is a partnership), or trustee or beneficiary (if Landlord or any partner of Landlord is a trust), have any liability for the performance of Landlord's obligations under this Lease. Neither Tenant, nor any of the Tenant Parties shall have any personal liability therefor, and Landlord hereby expressly waives and releases such personal liability on behalf of itself and all persons claiming by, through or under Landlord. The limitations of liability contained in this [Section 29.13] shall inure to the benefit of Tenant's and the Tenant Parties' present and future partners, beneficiaries, officers, directors, trustees, shareholders, agents and employees, and their respective partners, heirs, successors and assigns. Under no circumstances shall any present or future partner of Tenant (if Tenant is a partnership), or trustee or beneficiary (if Tenant or any partner of Tenant is a trust), have any liability for the performance of Tenant's obligations under this Lease.

EXCULPATION; INDEMNIFICATION. No member of the Committee shall be liable for any action made in good faith, and the members shall be entitled to indemnification and reimbursement in the manner provided in the Company's Certificate of Incorporation, or as otherwise permitted by law. A member of the Committee shall be eligible to receive a grant of a Stock Option under the Plan on the same terms as other Employees. However, if the Committee grants Stock Options to a member of the Committee, such grant shall not be effective until such grant is approved by the Compensation Committee of the Board of Directors, consisting of three (3) or more "independent directors" as defined in and determined pursuant to the Marketplace Rules of the NASDAQ or any stock exchange upon which the Common Stock of the Company is listed.

Landlord Exculpation. The liability of Landlord or the Landlord Parties to Tenant for any default by Landlord under this Lease or arising in connection herewith or with Landlord's operation, management, leasing, repair, renovation, alteration or any other matter relating to the Project or the Premises shall be limited solely and

Landlord Exculpation. The liability of Landlord or the Landlord Parties to Tenant for any default by Landlord under this Lease or arising in connection herewith or with Landlord's operation, management, leasing, repair, renovation, alteration or any other matter relating to the Project or the Premises shall be limited solely and exclusively to an amount which is equal to the net interest of Landlord in the Project and any rents or sales or insurance proceeds received by Landlord or the Landlord Parties in connection with the Project. Neither Landlord, nor any of the Landlord Parties shall have any personal liability therefor, and Tenant hereby expressly waives and releases such personal liability on behalf of itself and all persons claiming by, through or under Tenant. The limitations of liability contained in this Section 29.13 shall inure to the benefit of Landlord's and the Landlord Parties' present and future partners, beneficiaries, officers, directors, trustees, shareholders, agents and employees, and their respective partners, heirs, successors and assigns. Under no circumstances shall any present or future partner of Landlord (if Landlord is a partnership), or trustee or beneficiary (if Landlord or any partner of Landlord is a trust), have any liability for the performance of Landlord's obligations under this Lease. Notwithstanding any contrary provision herein, neither Landlord nor the Landlord Parties shall be liable under any circumstances for injury or damage to, or interference with, Tenant's business, including but not limited to, loss of profits, loss of rents or other revenues, loss of business opportunity, loss of goodwill or loss of use, in each case, however occurring, or loss to inventory, scientific research,

Landlord Exculpation. The liability of Landlord or the Landlord Parties to Tenant for any default by Landlord under this Lease or arising in connection herewith or with Landlord's operation, management, leasing, repair, renovation, alteration or any other matter relating to the Project or the Premises shall be limited solely and exclusively to an amount which is equal to the lesser of # the interest of Landlord in the Project or # the equity interest Landlord would have in the Project if the Project were encumbered by third-party debt in an amount equal to eighty percent (80%) of the value of the Project (as such value is determined by Landlord), including any rental, condemnation, sales and insurance proceeds received by Landlord or the Landlord Parties in connection with the Project, Building or Premises. No Landlord Parties (other than Landlord) shall have any personal liability therefor, and Tenant hereby expressly waives and releases such liability on behalf of itself and all persons claiming by, through or under Tenant. The limitations of liability contained in this Section 29.13 shall inure to the benefit of Landlord's and the Landlord Parties' present and future partners, beneficiaries, officers, directors, trustees, shareholders, agents and employees, and their respective partners, heirs, successors and assigns. Under no circumstances shall any present or future partner of Landlord (if Landlord is a partnership), or trustee or beneficiary (if Landlord or any partner of

Landlord Exculpation. It is expressly understood and agreed by Tenant that none of Landlord’s covenants, undertakings, representations or agreements in the Lease, as amended, are made or intended as personal covenants, undertakings, representations or agreements by Landlord, or its members and that any liability for damage or breach of non-performance by Landlord in the Lease, as amended, shall be collectible only from Landlord’s interest in the Building and that no personal liability is assumed by, nor at any time, may be asserted against Landlord or its members, agents, employees, legal representatives, successors or assigns, all such liability, if any, being expressly waived and released by Tenant.

Landlord Exculpation. The liability of Landlord or the Landlord Parties to Tenant for any default by Landlord under this Lease or arising in connection herewith or with Landlord's operation, management, leasing, repair, renovation, alteration or any other matter relating to the Project or the Premises shall be limited solely and exclusively to an amount which is equal to the lesser of # the interest of Landlord in the Project or # the equity interest Landlord would have in the Project if the Project were encumbered by third-party debt in an amount equal to eighty percent (80%) of the value of the Project (as such value is determined by Landlord), including any rental, condemnation, sales and insurance proceeds received by Landlord or the Landlord Parties in connection with the Project, Building or Premises. No Landlord Parties (other than Landlord) shall have any personal liability therefor, and Tenant hereby expressly waives and releases such liability on behalf of itself and all persons claiming by, through or under Tenant. The limitations of liability contained in this Section 29.13 shall inure to the benefit of Landlord's and the Landlord Parties' present and future partners, beneficiaries, officers, directors, trustees, shareholders, agents and employees, and their respective partners, heirs, successors and assigns. Under no circumstances shall any present or future partner of Landlord (if Landlord is a partnership), or trustee or beneficiary (if Landlord or any partner of Landlord is a trust), have any liability for the performance of Landlord's obligations under this Lease. Notwithstanding any contrary provision herein, neither Landlord nor the Landlord Parties shall be liable under any circumstances for injury or damage to, or interference with, Tenant's business, including but not limited to, loss of profits, loss of rents or other revenues, loss of business opportunity, loss of goodwill or loss of use, in each case, however occurring, or loss to inventory, scientific research, scientific experiments, laboratory animals, products, specimens, samples, and/or scientific, business, accounting and other records of every kind and description kept at the premises and any and all income derived or derivable therefrom.