SHORETEL INC

CUSIP: 825211105 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2017
Shares 1,500 Value ($000) $9 Avg Close — Range —
Q4 2016
Shares 500 Value ($000) $4 Avg Close — Range —
Q3 2016
Shares 12,764 Value ($000) $102 Avg Close — Range —
Q1 2016
Shares 1,000 Value ($000) $7 Avg Close — Range —
Q2 2015
Shares 17,700 Value ($000) $120 Avg Close — Range —
Q1 2015
Shares 26,200 Value ($000) $179 Avg Close — Range —
Q4 2014
Shares 27,636 Value ($000) $203 Avg Close — Range —
Q3 2014
Shares 9,000 Value ($000) $60 Avg Close — Range —
Q2 2014
Shares 19,700 Value ($000) $128 Avg Close — Range —
Q1 2014
Shares 4,400 Value ($000) $38 Avg Close — Range —
Q4 2013
Shares 4,550 Value ($000) $42 Avg Close — Range —
Q3 2013
Shares 5,950 Value ($000) $36 Avg Close — Range —