Nortel has filed a monthly operating report for the period Aptil 1, 2013 through April 30, 2013.

Nortel has filed a monthly operating report for the period March 1, 2013 through March 31, 2013.

Nortel has filed a monthly operating report for the period February 1, 2013 through February 28, 2013.

Nortel has filed a monthly operating report for the period January 1, 2013 through January 31, 2013.

Nortel has filed a monthly operating report for the period December 1, 2012 through December 31, 2012.