BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

CARRET ASSET MANAGEMENT, LLC's Holding History (CIK: 0000791490)

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

Q1 2014
Shares 12,000 Value ($000) $161 Avg Close — Range —
Q4 2013
Shares 13,800 Value ($000) $352 Avg Close — Range —
Q3 2013
Shares 13,800 Value ($000) $419 Avg Close — Range —
Q2 2013
Shares 13,800 Value ($000) $417 Avg Close — Range —