RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

Thrivent Financial for Lutherans's Holding History (CIK: 0000314984)

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

Q4 2017

Shares 36,129 Value ($000) $279 Avg Close $7.68 Range $6.89 - $9.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	36,129	$279	$7.68	$6.89 - $9.05