CONTANGO OIL & GAS COMPANY

CUSIP: 21075N204 Class: COM NEW

Conestoga Capital Advisors, LLC's Holding History (CIK: 0001163744)

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

Q1 2015
Shares 545,591 Value ($000) $12,003 Avg Close — Range —
Q4 2014
Shares 559,206 Value ($000) $16,351 Avg Close — Range —
Q3 2014
Shares 682,557 Value ($000) $22,688 Avg Close — Range —
Q2 2014
Shares 684,922 Value ($000) $28,979 Avg Close — Range —
Q1 2014
Shares 664,730 Value ($000) $31,734 Avg Close — Range —
Q4 2013
Shares 563,896 Value ($000) $26,650 Avg Close — Range —
Q3 2013
Shares 531,515 Value ($000) $19,533 Avg Close — Range —
Q2 2013
Shares 355,740 Value ($000) $12,006 Avg Close — Range —
Q1 2013
Shares 343,740 Value ($000) $13,781 Avg Close — Range —