NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Ironwood Investment Counsel, LLC's Holding History (CIK: 0001330463)

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

Q1 2018
Shares 596 Value ($000) $208 Avg Close $294.31 Range $266.13 - $315.68
Q4 2017
Shares 666 Value ($000) $204 Avg Close $263.02 Range $251.27 - $273.10