SHORETEL INC

CUSIP: 825211105 Class: COM

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q2 2015
Shares 25,000 Value ($000) $170 Avg Close — Range —
Q1 2015
Shares 25,000 Value ($000) $171 Avg Close — Range —
Q1 2014
Shares 50,000 Value ($000) $430 Avg Close — Range —
Q4 2013
Shares 42,500 Value ($000) $394 Avg Close — Range —