Common use of Call by the Company Clause in Contracts

Call by the Company. In the event that the closing price of the ------------------- Common Stock as listed on a nationally public securities market is $5.50 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- Common Stock as listed on a nationally public securities market is $5.50 8.00 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D E Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D E Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- ------------------ Common Stock as listed on a nationally public securities market is $5.50 1.75 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D B Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D B Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- Common Stock as listed on a nationally public securities market is $5.50 2.75 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D C Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D C Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- ---------------------- Common Stock as listed on a nationally public securities market is $5.50 2.75 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D C Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D C Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- Common Stock as listed on a nationally public securities market is $5.50 1.75 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D B Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D 13 Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- ---------------------- Common Stock as listed on a nationally public securities market is $5.50 1.75 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D B Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D B Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- Common Stock as listed on a nationally public securities market is $5.50 2.75 or more for a period of 20 consecutive trading days and the Registration Statement for the FOR THE Common Stock is effective for such 20 consecutive trading days, the Company may call this D C Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D C Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- Common Stock as listed on a nationally public securities market is $5.50 8.00 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D E Warrant upon 30 days notice and pay to the Holder the sum of $0.001 0.00I per share of the Common Stock covered by this D E Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- ---------------------- Common Stock as listed on a nationally public securities market is $5.50 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.

Call by the Company. In the event that the closing price of the ------------------- ---------------------- Common Stock as listed on a nationally public securities market is $5.50 8.00 or more for a period of 20 consecutive trading days and the Registration Statement for the Common Stock is effective for such 20 consecutive trading days, the Company may call this D E Warrant upon 30 days notice and pay to the Holder the sum of $0.001 per share of the Common Stock covered by this D E Warrant, for all such shares not purchased under the exercise provisions at the expiration of the 30 days notice period.