BOARDWALK PIPELINE PARTNERS

CUSIP: 96627104 Class: LP

TOWER BRIDGE ADVISORS's Holding History (CIK: 0001278249)

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

Q4 2013
Shares 29,150 Value ($000) $743,908 Avg Close — Range —
Q3 2013
Shares 33,260 Value ($000) $1,010,106 Avg Close — Range —
Q2 2013
Shares 36,760 Value ($000) $1,110,152 Avg Close — Range —