GARTNER INC

Ticker: IT CUSIP: 366651107 Class: COM

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q4 2020
Shares 2,098 Value ($000) $336 Avg Close $144.06 Range $115.86 - $162.94
Q3 2020
Shares 2,098 Value ($000) $262 Avg Close $127.15 Range $116.51 - $136.09
Q2 2020
Shares 2,098 Value ($000) $255 Avg Close $115.55 Range $88.81 - $138.72
Q1 2020
Shares 2,114 Value ($000) $210 Avg Close $137.00 Range $76.91 - $165.27
Q4 2019
Shares 2,529 Value ($000) $390 Avg Close $152.69 Range $136.70 - $162.73
Q3 2019
Shares 58,806 Value ($000) $8,409 Avg Close $145.37 Range $124.77 - $171.78
Q2 2019
Shares 60,108 Value ($000) $9,674 Avg Close $156.37 Range $148.17 - $162.79
Q1 2019
Shares 59,851 Value ($000) $9,078 Avg Close $138.79 Range $122.50 - $151.83
Q4 2018
Shares 59,048 Value ($000) $7,549 Avg Close $144.26 Range $120.89 - $160.29
Q3 2018
Shares 59,030 Value ($000) $9,356 Avg Close $144.99 Range $128.00 - $161.21
Q2 2018
Shares 59,102 Value ($000) $7,855 Avg Close $128.01 Range $114.40 - $138.88
Q1 2018
Shares 60,561 Value ($000) $7,123 Avg Close $124.90 Range $111.57 - $142.16
Q4 2017
Shares 59,805 Value ($000) $7,365 Avg Close $121.44 Range $115.01 - $126.22
Q3 2017
Shares 60,593 Value ($000) $7,538 Avg Close $123.59 Range $115.86 - $130.02
Q2 2017
Shares 58,790 Value ($000) $7,262 Avg Close $116.06 Range $107.70 - $124.92
Q1 2017
Shares 52,850 Value ($000) $5,707 Avg Close $103.07 Range $90.37 - $112.42