BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2016
Shares 36,496 Value ($000) $626 Avg Close — Range —
Q1 2016
Shares 176,913 Value ($000) $2,608 Avg Close — Range —
Q2 2015
Shares 55,598 Value ($000) $807 Avg Close — Range —