BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q4 2017
Shares 316,517 Value ($000) $4,086 Avg Close — Range —
Q3 2017
Shares 316,557 Value ($000) $4,653 Avg Close — Range —
Q2 2017
Shares 821,559 Value ($000) $14,796 Avg Close — Range —
Q1 2017
Shares 825,241 Value ($000) $15,110 Avg Close — Range —
Q4 2016
Shares 798,599 Value ($000) $13,864 Avg Close — Range —
Q3 2016
Shares 755,824 Value ($000) $12,970 Avg Close — Range —
Q2 2016
Shares 680,002 Value ($000) $11,866 Avg Close — Range —
Q1 2016
Shares 649,646 Value ($000) $9,576 Avg Close — Range —
Q4 2015
Shares 429,083 Value ($000) $5,569 Avg Close — Range —
Q3 2015
Shares 167,159 Value ($000) $1,967 Avg Close — Range —