TENARIS SA

CUSIP: 7538515 Class: COM

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q4 2014
Shares 12,075 Value ($000) $182 Avg Close — Range —
Q3 2014
Shares 12,075 Value ($000) $277 Avg Close — Range —
Q2 2014
Shares 12,075 Value ($000) $284 Avg Close — Range —
Q1 2014
Shares 12,075 Value ($000) $266 Avg Close — Range —
Q4 2013
Shares 12,075 Value ($000) $264 Avg Close — Range —
Q3 2013
Shares 12,075 Value ($000) $283 Avg Close — Range —
Q2 2013
Shares 12,075 Value ($000) $242 Avg Close — Range —