Subject to the terms and conditions of this Agreement, and during the term of this Agreement, each Revolving Lender agrees (severally, not jointly or jointly and severally) to make revolving loans (“Revolving Loans”) to Borrowers in an amount at any one time outstanding not to exceed the lesser of:

Revolving Loans. Borrowers may prepay the principal of any Revolving Loan at any time in whole or in part, without premium or penalty.

Subject to the terms and conditions set forth herein, each Lender severally agrees to make loans (each such loan, a “Revolving Loan”) to the Parent Borrower in Dollars and to the Canadian Borrower in either Dollars or Canadian Dollars from time to time on any Business Day during the Availability Period in an aggregate amount not to exceed at any time outstanding the amount of such Lender’s Revolving Commitment; provided, however, that after giving effect to any Revolving Borrowing, # the Total Revolving Outstandings shall not exceed the Aggregate Revolving Commitments, # the aggregate Outstanding Amount of the Revolving Loans of any Lender, plus such Lender’s Applicable Percentage of the Outstanding Amount of all L/C Obligations plus such Lender’s Applicable Percentage of the Outstanding Amount of all Swing Line Loans shall not exceed such Lender’s Revolving Commitment and # the Total Revolving Canadian Outstandings shall not exceed the Canadian Borrower Sublimit. Within the limits of each Lender’s Revolving Commitment, and subject to the other terms and conditions hereof, the Borrowers may borrow under this [Section 2.01], prepay under [Section 2.05], and reborrow under this [Section 2.01]. Revolving Loans may be Base Rate Loans, Eurodollar Rate Loans or CDOR Rate Loans, as further provided herein. Notwithstanding anything to the contrary herein, a Swing Line Loan may not be converted to a Eurodollar Rate Loan or CDOR Rate Loan. Each Lender at its option may make Revolving Loans by causing any domestic or foreign branch or Affiliate of such Lender to make such Revolving Loan, by advising the Administrative Agents that such domestic or foreign branch or Affiliate of such Lender will make such Revolving Loan.

Revolving Loans. Each Borrower may, upon notice from the applicable Borrower to the applicable Administrative Agent, at any time or from time to time voluntarily prepay its Revolving Loans in whole or in part without premium or penalty; provided that # such notice must be received # with respect to Loans made to the Parent Borrower, by the Domestic Administrative Agent not later than ​ (x) three Business Days prior to any date of prepayment of Eurodollar Rate Loans, and # on the date of prepayment of Base Rate Loans and # with respect to Loans made to the Canadian Borrower, by the Canadian Administrative Agent not later than ​ (x) four Business Days prior to any date of prepayment of CDOR Rate Loans and # on the date of prepayment of Base Rate Loans; # any such prepayment of Eurodollar Rate Loans or CDOR Rate Loans shall be in a principal amount of ​ or a whole multiple of ​ in excess thereof (or, if less, the entire principal amount thereof then outstanding) and # any prepayment of Base Rate Loans shall be in a principal amount of ​ or a whole multiple of ​ in excess thereof (or, if less, the entire principal amount thereof then outstanding). Each such notice shall specify the date and amount of such prepayment and the Type(s) of Loans to be prepaid. The applicable Administrative Agent will promptly notify each Lender of its receipt of each such notice, and of the amount of such Lender’s Applicable Percentage of such prepayment. If such notice is given by a Borrower, such Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein; provided, that, a notice of prepayment of Revolving Loans may state that such notice is conditioned upon the effectiveness of other credit facilities, in which case such notice may be extended or revoked by the Parent Borrower (by notice to the applicable Administrative Agent on or prior to the specified effective date) if such condition is not satisfied. Any prepayment of a Eurodollar Rate Loan or CDOR Rate Loan shall be accompanied by all accrued interest on the amount prepaid, together with any additional amounts required pursuant to [Section 3.05]. Subject to [Section 2.15], each such prepayment shall be applied to the Loans of the Lenders in accordance with their respective Applicable Percentages.

Revolving Loans. Each Borrower shall repay to the Lenders on the Maturity Date the aggregate principal amount of its Revolving Loans outstanding on such date.

Accrued interest on the aggregate principal amount outstanding under the Revolving Loans will be payable on the first (1st) day of the first full month following any Revolving Loan Effective Date, and on the first (1st) day of each succeeding month thereafter through and including the Revolving Loan Maturity Date or such earlier date on which the Revolving Loan Commitment has been terminated.

In the event that Swing Lender is not obligated to make a Swing Loan, then after receipt of a request for a Borrowing pursuant to [Section 2.3(a)], Agent shall notify the Lenders by telecopy, telephone, email, or other electronic form of transmission, of the requested Borrowing; such notification to be sent on the Business Day that is 1 Business Day prior to the requested Funding Date. If Agent has notified the Lenders of a requested Borrowing on the Business Day that is 1 Business Day prior to the Funding Date, then each Lender shall make the amount of such Lender's Pro Rata Share of the requested Borrowing available to Agent in immediately available funds, to Agent's Account, not later than ​ on the Business Day that is the requested Funding Date. After Agent's receipt of the proceeds of such Revolving Loans from the Lenders, Agent shall make the proceeds thereof available to Borrower on the applicable Funding Date by transferring immediately available funds equal to such proceeds received by Agent to the Designated Account; provided, that, subject to the provisions of [Section 2.3(d)(ii)], no Lender shall have an obligation to make any Revolving Loan, if # one or more of the applicable conditions precedent set forth in [Section 3] will not be satisfied on the requested Funding Date for the applicable Borrowing unless such condition has been waived, or # the requested Borrowing would exceed the Availability on such Funding Date.

Adjustments to Revolving Loans. Upon each increase in the Revolving Commitments pursuant to this [Section 2.16],

Repayment with Revolving Loans. On any day on which the Borrowers shall have requested, or been deemed to have requested, a Revolving Loan borrowing to reimburse a drawing under a Letter of Credit (as set forth in [clause (d) above]), the Administrative Agent shall give notice to the applicable Lenders that a Revolving Loan has been requested or deemed requested in connection with a drawing under a Letter of Credit, in which case a Revolving Loan comprised solely of Base Rate Loans (each such borrowing, a “Mandatory Borrowing”) shall be immediately made from all applicable Lenders (without giving effect to any termination of the Commitments pursuant to [Section 9.2]) pro rata based on each ​’s respective Revolving Loan Commitment Percentage and the proceeds thereof shall be paid directly to the Issuing ​ for application to the respective LOC Obligations. Each such ​ hereby irrevocably agrees to make such

Adjustment of Revolving Loans. If any Revolving Loan or Letter of Credit shall be outstanding on the relevant Increase Effective Date, the Borrower shall have borrowed Revolving Loans from each of the Lenders providing Incremental Revolving Commitments on the Increase Effective Date, and such Lenders shall have made Revolving Loans to the Borrower (in the case of Eurodollar Loans, with Interest Period(s) ending on the date(s) of any then outstanding Interest Period(s)) and shall be deemed to have acquired participations in any outstanding Letters of Credit, and (notwithstanding the provisions of [Section 2.15] requiring that borrowings and prepayments be made ratably in accordance with the principal amounts of the Loans held by the Lenders) the Borrower in coordination with the Administrative Agent shall have taken such actions, including, if necessary, prepaying Loans held by the other Revolving Lenders (together with accrued interest thereon and any amounts owing pursuant to [Section 2.13] as a result of such payment) in such amounts as may be necessary so that after giving effect to such Revolving Loans, purchases and prepayments the Revolving Loans (and Interest Period(s) of Eurodollar Loan(s)) and the LC Exposure shall be held by the Revolving Lenders pro rata in accordance with the respective amounts of their Revolving Commitments (as so increased) and, in that connection, the applicable Issuing Bank shall be deemed to have released any Revolving Lenders so deemed to have sold participations in outstanding Letters of Credit on the date of such replacement from such sold participation. If there is a new borrowing of Revolving Loans on such Increase Effective Date, the Revolving Lenders after giving effect to such Increase Effective Date shall make such Revolving Loans in accordance with [Section 2.01(b)].