SEAGATE TECHNOLOGY PLC

CUSIP: G7945M107 Class: ORD SHS

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q1 2015
Shares 6,000 Value ($000) $312 Avg Close — Range —
Q4 2014
Shares 6,000 Value ($000) $399 Avg Close — Range —
Q3 2014
Shares 18,800 Value ($000) $1,077 Avg Close — Range —
Q2 2014
Shares 16,800 Value ($000) $955 Avg Close — Range —
Q1 2014
Shares 16,800 Value ($000) $944 Avg Close — Range —
Q4 2013
Shares 16,800 Value ($000) $943 Avg Close — Range —