SYCAMORE NETWORKS, INC

CUSIP: 871206405 Class: COMMON STOCK

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q1 2015
Shares 4,026 Value ($000) $1 Avg Close — Range —
Q4 2014
Shares 4,026 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 4,026 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 4,026 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 4,026 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 4,026 Value ($000) $1 Avg Close — Range —