L-3 COMMUNICATIONS CORP

CUSIP: 502413AW7 Class: CNV

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

Note: Option positions (PUT/CALL) are excluded.

Q1 2014
Shares 70,776,000 Value ($000) $94,574 Avg Close — Range —
Q4 2013
Shares 73,725,000 Value ($000) $89,161 Avg Close — Range —
Q3 2013
Shares 74,725,000 Value ($000) $81,730 Avg Close — Range —
Q2 2013
Shares 76,241,000 Value ($000) $77,909 Avg Close — Range —