PC CONNECTION INC

Ticker: CNXN CUSIP: 69318J100 Class: Common Stock

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

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

Q3 2025

Shares 28 Value ($000) $2 Avg Close $63.37 Range $56.26 - $67.59

Q2 2025

Shares 28 Value ($000) $2 Avg Close $64.05 Range $56.24 - $70.59

Q1 2025

Shares 28 Value ($000) $2 Avg Close $65.67 Range $58.75 - $73.90

Q4 2024

Shares 28 Value ($000) $2 Avg Close $70.90 Range $62.16 - $74.89

Q3 2024

Shares 28 Value ($000) $2 Avg Close $68.48 Range $61.06 - $76.12

Q2 2024

Shares 28 Value ($000) $2 Avg Close $63.80 Range $56.50 - $68.42

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	28	$2	$63.37	$56.26 - $67.59
Q2 2025	28	$2	$64.05	$56.24 - $70.59
Q1 2025	28	$2	$65.67	$58.75 - $73.90
Q4 2024	28	$2	$70.90	$62.16 - $74.89
Q3 2024	28	$2	$68.48	$61.06 - $76.12
Q2 2024	28	$2	$63.80	$56.50 - $68.42