Mesa Laboratories Inc

CUSIP: 59064r109 Class: COM

Ativo Capital Management LLC's Holding History (CIK: 0001423065)

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

Q3 2017
Shares 8,020 Value ($000) $1,198 Avg Close — Range —
Q2 2017
Shares 8,020 Value ($000) $1,149 Avg Close — Range —
Q1 2017
Shares 8,020 Value ($000) $984 Avg Close — Range —
Q4 2016
Shares 8,020 Value ($000) $984 Avg Close — Range —
Q3 2016
Shares 8,020 Value ($000) $917 Avg Close — Range —
Q2 2016
Shares 6,640 Value ($000) $817 Avg Close — Range —