BOARDWALK PIPELINE PARTNERS

CUSIP: 96627104 Class: LP

Acropolis Investment Management, LLC's Holding History (CIK: 0001318601)

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

Q1 2015
Shares 8,300 Value ($000) $134 Avg Close — Range —
Q4 2014
Shares 8,300 Value ($000) $147,491 Avg Close — Range —
Q3 2014
Shares 8,300 Value ($000) $155 Avg Close — Range —
Q2 2014
Shares 8,300 Value ($000) $154 Avg Close — Range —
Q1 2014
Shares 8,300 Value ($000) $111,303 Avg Close — Range —
Q4 2013
Shares 8,300 Value ($000) $212 Avg Close — Range —
Q3 2013
Shares 8,300 Value ($000) $252,071 Avg Close — Range —