PC CONNECTION INC

Ticker: CNXN CUSIP: 69318J100 Class: Common Stock

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q1 2019

Shares 511 Value ($000) $19 Avg Close $33.71 Range $27.62 - $39.85

Q4 2018

Shares 476 Value ($000) $14 Avg Close $29.68 Range $25.09 - $36.27

Q3 2018

Shares 206 Value ($000) $8 Avg Close $34.38 Range $30.12 - $39.94

Q3 2017

Shares 94 Value ($000) $3 Avg Close $23.81 Range $21.54 - $25.90

Q2 2017

Shares 94 Value ($000) $3 Avg Close $25.24 Range $23.23 - $27.91

Q1 2017

Shares 94 Value ($000) $3 Avg Close $25.36 Range $24.04 - $27.47

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	511	$19	$33.71	$27.62 - $39.85
Q4 2018	476	$14	$29.68	$25.09 - $36.27
Q3 2018	206	$8	$34.38	$30.12 - $39.94
Q3 2017	94	$3	$23.81	$21.54 - $25.90
Q2 2017	94	$3	$25.24	$23.23 - $27.91
Q1 2017	94	$3	$25.36	$24.04 - $27.47