NATIONAL COMM CORP

CUSIP: 63546L102 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q2 2018
Shares 12,302 Value ($000) $570 Avg Close — Range —
Q1 2018
Shares 12,702 Value ($000) $554 Avg Close — Range —
Q4 2017
Shares 13,202 Value ($000) $532 Avg Close — Range —
Q3 2017
Shares 41,817 Value ($000) $1,790 Avg Close — Range —
Q2 2017
Shares 51,617 Value ($000) $2,042 Avg Close — Range —
Q1 2017
Shares 57,122 Value ($000) $2,091 Avg Close — Range —
Q4 2016
Shares 40,315 Value ($000) $1,498 Avg Close — Range —
Q3 2016
Shares 29,937 Value ($000) $811 Avg Close — Range —
Q2 2016
Shares 11,063 Value ($000) $258 Avg Close — Range —