BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q3 2017
Shares 12,697 Value ($000) $187 Avg Close — Range —
Q2 2017
Shares 15,625 Value ($000) $281 Avg Close — Range —
Q1 2017
Shares 17,301 Value ($000) $317 Avg Close — Range —
Q4 2016
Shares 17,188 Value ($000) $298 Avg Close — Range —
Q3 2016
Shares 17,115 Value ($000) $294 Avg Close — Range —
Q2 2016
Shares 17,046 Value ($000) $297 Avg Close — Range —
Q1 2016
Shares 17,067 Value ($000) $252 Avg Close — Range —
Q4 2015
Shares 16,970 Value ($000) $220 Avg Close — Range —
Q3 2015
Shares 16,924 Value ($000) $199 Avg Close — Range —
Q2 2015
Shares 16,159 Value ($000) $235 Avg Close — Range —
Q1 2015
Shares 16,227 Value ($000) $261 Avg Close — Range —
Q4 2014
Shares 21,274 Value ($000) $378 Avg Close — Range —