CASCADE MICROTECH INC

CUSIP: 147322101 Class: COMMON STOCK

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2014
Shares 12,500 Value ($000) $170 Avg Close — Range —
Q1 2014
Shares 22,100 Value ($000) $220 Avg Close — Range —
Q4 2013
Shares 29,400 Value ($000) $272 Avg Close — Range —
Q3 2013
Shares 16,400 Value ($000) $146 Avg Close — Range —
Q2 2013
Shares 17,500 Value ($000) $116 Avg Close — Range —