Computer Sciences Corp. on Thursday announced that it has been awarded 110 contracts totaling more than $643 million if all contract options were exercised.

The contracts were signed between Oct.1 and Dec. 27 and vary in length from one month to 10 years.

Civil agencies accounted for 40 of the contracts and amounted to $115 million while Department of Defense and NASA contracts accounted for 70 awards with a total value of $530 million.

Shares in the El Segundo-based CSC were down 4 cents to $53.89 in early trading Thursday.