Common use of EXERCISE OF WARRANT; EXPIRATION DATE Clause in Contracts

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15, 2012 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15December 20, 2012 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15May 30, 2012 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof on February 11, 2008 (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15, 2012 the date set forth above (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise, except as provided in Section 2.1(b) hereunder.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15April , 2012 2013 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15, 2012 2013 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15May , 2012 2013 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15November 30, 2012 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15December 12, 2012 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15___________, 2012 20____ (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units Shares then being purchased upon such exercise.

EXERCISE OF WARRANT; EXPIRATION DATE. 2.1 3.1 This Warrant is exercisable at any time and from time to time commencing the date hereof (“Commencement Date”) and ending at 5:00 p.m., Eastern Time on June 15August 1, 2012 (the “Expiration Date”), in whole or from time to time in part, at the option of the Warrant Holder, upon surrender of this Warrant to the Company together with a duly completed Notice of Exercise in the form attached hereto and payment of an amount equal to the then applicable Exercise Price multiplied by the number of Warrant Units then being purchased upon such exercise.