GLATFELTER

CUSIP: 377316104 Class: COM

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q1 2018
Shares 359,071 Value ($000) $7,372 Avg Close — Range —
Q4 2017
Shares 358,975 Value ($000) $7,696 Avg Close — Range —
Q3 2017
Shares 413,515 Value ($000) $8,043 Avg Close — Range —
Q2 2017
Shares 409,050 Value ($000) $7,993 Avg Close — Range —
Q1 2017
Shares 1,910,043 Value ($000) $41,524 Avg Close — Range —
Q4 2016
Shares 1,852,261 Value ($000) $44,251 Avg Close — Range —
Q3 2016
Shares 1,680,566 Value ($000) $36,435 Avg Close — Range —
Q2 2016
Shares 1,585,537 Value ($000) $31,013 Avg Close — Range —
Q1 2016
Shares 1,461,753 Value ($000) $30,302 Avg Close — Range —
Q4 2015
Shares 1,368,705 Value ($000) $25,239 Avg Close — Range —
Q3 2015
Shares 1,103,453 Value ($000) $19,001 Avg Close — Range —
Q2 2015
Shares 670,709 Value ($000) $14,749 Avg Close — Range —
Q1 2015
Shares 616,528 Value ($000) $16,973 Avg Close — Range —
Q4 2014
Shares 489,312 Value ($000) $12,512 Avg Close — Range —
Q3 2014
Shares 495,920 Value ($000) $10,885 Avg Close — Range —
Q2 2014
Shares 459,744 Value ($000) $12,197 Avg Close — Range —
Q1 2014
Shares 427,351 Value ($000) $11,632 Avg Close — Range —
Q4 2013
Shares 377,895 Value ($000) $10,445 Avg Close — Range —
Q3 2013
Shares 367,305 Value ($000) $9,943 Avg Close — Range —
Q2 2013
Shares 1,017,417 Value ($000) $25,537 Avg Close — Range —