BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q2 2016
Shares 350,172 Value ($000) $6,111 Avg Close — Range —
Q1 2016
Shares 250,001 Value ($000) $3,685 Avg Close — Range —
Q3 2015
Shares 80,000 Value ($000) $942 Avg Close — Range —
Q2 2015
Shares 465,600 Value ($000) $6,761 Avg Close — Range —
Q1 2015
Shares 385,601 Value ($000) $6,208 Avg Close — Range —