BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q2 2015
Shares 13,613 Value ($000) $198 Avg Close — Range —
Q1 2015
Shares 17,214 Value ($000) $277 Avg Close — Range —
Q4 2014
Shares 17,758 Value ($000) $316 Avg Close — Range —
Q3 2014
Shares 20,429 Value ($000) $382 Avg Close — Range —
Q4 2013
Shares 12,604 Value ($000) $322 Avg Close — Range —
Q3 2013
Shares 9,598 Value ($000) $291 Avg Close — Range —
Q2 2013
Shares 7,521 Value ($000) $227 Avg Close — Range —