3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

MITCHELL SINKLER & STARR/PA's Holding History (CIK: 0001048921)

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

Q2 2013
Shares 7,762 Value ($000) $340 Avg Close $41.34 Range $30.07 - $51.94