3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

HARTLINE INVESTMENT CORP/'s Holding History (CIK: 0000945625)

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

Q1 2016
Shares 15,507 Value ($000) $240 Avg Close $10.31 Range $6.00 - $15.90
Q4 2015
Shares 15,507 Value ($000) $135 Avg Close $10.32 Range $8.44 - $13.93
Q3 2015
Shares 54,402 Value ($000) $628 Avg Close $13.88 Range $10.85 - $19.68
Q2 2015
Shares 23,641 Value ($000) $461 Avg Close $24.12 Range $19.43 - $32.88
Q1 2015
Shares 35,108 Value ($000) $963 Avg Close $29.43 Range $26.29 - $33.97
Q4 2014
Shares 49,828 Value ($000) $1,638 Avg Close $36.09 Range $27.46 - $46.15
Q3 2014
Shares 88,189 Value ($000) $4,089 Avg Close $52.15 Range $46.05 - $69.56
Q2 2014
Shares 88,399 Value ($000) $5,286 Avg Close $51.33 Range $43.35 - $61.03
Q1 2014
Shares 64,739 Value ($000) $3,829 Avg Close $74.59 Range $54.63 - $97.28
Q4 2013
Shares 59,709 Value ($000) $5,549 Avg Close $70.11 Range $47.33 - $95.40
Q3 2013
Shares 78,911 Value ($000) $4,260 Avg Close $49.48 Range $44.20 - $56.23
Q2 2013
Shares 80,700 Value ($000) $3,543 Avg Close $41.34 Range $30.07 - $51.94