CARRIZO OIL & GAS INC

CUSIP: 144577103 Class: COM

CYPRESS ASSET MANAGEMENT INC/TX's Holding History (CIK: 0001030618)

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

Q2 2015
Shares 4,255 Value ($000) $210 Avg Close — Range —
Q1 2015
Shares 4,275 Value ($000) $212 Avg Close — Range —
Q4 2014
Shares 5,376 Value ($000) $224 Avg Close — Range —
Q3 2014
Shares 4,915 Value ($000) $265 Avg Close — Range —
Q2 2014
Shares 4,651 Value ($000) $322 Avg Close — Range —
Q1 2014
Shares 4,307 Value ($000) $230 Avg Close — Range —
Q3 2013
Shares 6,989 Value ($000) $261 Avg Close — Range —
Q2 2013
Shares 11,254 Value ($000) $319 Avg Close — Range —