NOBLE CORPORATION BAAR

CUSIP: H5833N103 Class: COMMON STOCK-FO

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

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

Q3 2013
Shares 570,857 Value ($000) $21,561 Avg Close — Range —
Q2 2013
Shares 547,908 Value ($000) $20,590 Avg Close — Range —