3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

Beech Hill Advisors, Inc.'s Holding History (CIK: 0001356202)

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

Q3 2013
Shares 10,750 Value ($000) $580 Avg Close $49.48 Range $44.20 - $56.23