HUBBELL INC

CUSIP: 443510201 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q4 2014
Shares 315,276 Value ($000) $33,681 Avg Close — Range —
Q3 2014
Shares 542,461 Value ($000) $65,383 Avg Close — Range —
Q2 2014
Shares 481,317 Value ($000) $59,274 Avg Close — Range —
Q1 2014
Shares 577,702 Value ($000) $69,249 Avg Close — Range —
Q4 2013
Shares 611,577 Value ($000) $66,601 Avg Close — Range —
Q3 2013
Shares 731,132 Value ($000) $76,579 Avg Close — Range —
Q2 2013
Shares 744,747 Value ($000) $73,730 Avg Close — Range —