3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

Pacific Center for Financial Services's Holding History (CIK: 0001698222)

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

Q1 2018

Shares 208 Value ($000) $2 Avg Close $10.68 Range $8.60 - $13.70

Q4 2017

Shares 208 Value ($000) $2 Avg Close $10.28 Range $7.92 - $14.44

Q3 2017

Shares 208 Value ($000) $3 Avg Close $14.64 Range $12.02 - $19.06

Q2 2017

Shares 208 Value ($000) $4 Avg Close $18.94 Range $14.12 - $23.70

Q1 2017

Shares 208 Value ($000) $3 Avg Close $15.69 Range $13.40 - $17.68

Q4 2016

Shares 208 Value ($000) $3 Avg Close $14.67 Range $12.34 - $18.51

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	208	$2	$10.68	$8.60 - $13.70
Q4 2017	208	$2	$10.28	$7.92 - $14.44
Q3 2017	208	$3	$14.64	$12.02 - $19.06
Q2 2017	208	$4	$18.94	$14.12 - $23.70
Q1 2017	208	$3	$15.69	$13.40 - $17.68
Q4 2016	208	$3	$14.67	$12.34 - $18.51