RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

RICE HALL JAMES & ASSOCIATES, LLC's Holding History (CIK: 0001230765)

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

Q3 2019

Shares 318,591 Value ($000) $1,861 Avg Close $5.25 Range $4.79 - $5.93

Q2 2019

Shares 338,055 Value ($000) $1,653 Avg Close $4.88 Range $4.23 - $5.55

Q1 2019

Shares 274,468 Value ($000) $1,414 Avg Close $5.36 Range $4.64 - $6.56

Q4 2018

Shares 287,897 Value ($000) $1,388 Avg Close $5.80 Range $4.62 - $7.20

Q3 2018

Shares 262,575 Value ($000) $1,793 Avg Close $7.12 Range $6.36 - $7.89

Q2 2018

Shares 123,721 Value ($000) $881 Avg Close $5.86 Range $4.97 - $7.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	318,591	$1,861	$5.25	$4.79 - $5.93
Q2 2019	338,055	$1,653	$4.88	$4.23 - $5.55
Q1 2019	274,468	$1,414	$5.36	$4.64 - $6.56
Q4 2018	287,897	$1,388	$5.80	$4.62 - $7.20
Q3 2018	262,575	$1,793	$7.12	$6.36 - $7.89
Q2 2018	123,721	$881	$5.86	$4.97 - $7.28