Common use of Purchase and Sale of Stock Clause in Contracts

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 30,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 75,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 50,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 35,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 10,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 50,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 20,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 60,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 36 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 75,000,000 (the “"Total Commitment”") worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “"Aggregate Limit”"), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 60,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 10,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market LimitLimit (except as expressly provided in Section 2.14), the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 30,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock Shares (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 18 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 50,000,000 (the “"Total Commitment”") worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “"Aggregate Limit”"), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 60,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 150,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 60,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock Shares (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 130,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 30,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree in writing that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 75,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 16 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 200,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 40 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 20,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 60,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 twenty-four (24) separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 100,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 30 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions and limitations of this Agreement, during the Investment Period Period, the Company Company, in its discretion discretion, may issue and sell to the Investor up to $25,000,000 15,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 40,000,000 (the “Total Commitment”) worth of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree in writing that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 40,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.

Purchase and Sale of Stock. Upon the terms and subject to the conditions of this Agreement, during the Investment Period the Company in its discretion may issue and sell to the Investor up to $25,000,000 100,000,000 (the “Total Commitment”) of duly authorized, validly issued, fully paid and non-assessable shares of Common Stock (subject in all cases to the Trading Market Limit, the “Aggregate Limit”), by (i) the delivery to the Investor of not more than 24 separate Fixed Request Notices (unless the Investor and the Company mutually agree that a different number of Fixed Request Notices may be delivered) as provided in Article II hereof and (ii) the exercise by the Investor of Optional Amounts, which the Company may in its discretion grant to the Investor and which may be exercised by the Investor, in whole or in part, as provided in Article II hereof. The aggregate of all Fixed Request Amounts and Optional Amount Dollar Amounts shall not exceed the Aggregate Limit.