3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

WEATHERLY ASSET MANAGEMENT L. P.'s Holding History (CIK: 0000934745)

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

Q3 2017
Shares 21,712 Value ($000) $291 Avg Close $14.64 Range $12.02 - $19.06
Q2 2017
Shares 21,667 Value ($000) $405 Avg Close $18.94 Range $14.12 - $23.70
Q1 2017
Shares 22,417 Value ($000) $335 Avg Close $15.69 Range $13.40 - $17.68
Q4 2016
Shares 23,267 Value ($000) $309 Avg Close $14.67 Range $12.34 - $18.51
Q3 2016
Shares 23,842 Value ($000) $428 Avg Close $15.00 Range $11.98 - $18.23
Q2 2016
Shares 23,842 Value ($000) $326 Avg Close $14.46 Range $11.59 - $19.76
Q1 2016
Shares 28,587 Value ($000) $442 Avg Close $10.31 Range $6.00 - $15.90
Q4 2015
Shares 28,817 Value ($000) $250 Avg Close $10.32 Range $8.44 - $13.93
Q3 2015
Shares 31,315 Value ($000) $361 Avg Close $13.88 Range $10.85 - $19.68
Q2 2015
Shares 31,315 Value ($000) $611 Avg Close $24.12 Range $19.43 - $32.88
Q1 2015
Shares 31,708 Value ($000) $869 Avg Close $29.43 Range $26.29 - $33.97
Q4 2014
Shares 32,680 Value ($000) $1,074 Avg Close $36.09 Range $27.46 - $46.15
Q3 2014
Shares 37,330 Value ($000) $1,731 Avg Close $52.15 Range $46.05 - $69.56
Q2 2014
Shares 37,555 Value ($000) $2,246 Avg Close $51.33 Range $43.35 - $61.03
Q1 2014
Shares 37,720 Value ($000) $2,231 Avg Close $74.59 Range $54.63 - $97.28
Q4 2013
Shares 35,855 Value ($000) $3,332 Avg Close $70.11 Range $47.33 - $95.40
Q3 2013
Shares 17,250 Value ($000) $931 Avg Close $49.48 Range $44.20 - $56.23