BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

Baird Financial Group, Inc.'s Holding History (CIK: 0001648711)

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

Q4 2015
Shares 15,650 Value ($000) $203 Avg Close — Range —
Q3 2015
Shares 21,050 Value ($000) $248 Avg Close — Range —
Q2 2015
Shares 22,850 Value ($000) $332 Avg Close — Range —