BOARDWALK PIPELINE PARTNERS

CUSIP: 096627104 Class: UT LTD PARTNER

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q2 2018
Shares 5,118,614 Value ($000) $59,479 Avg Close — Range —
Q1 2018
Shares 4,303,580 Value ($000) $43,682 Avg Close — Range —
Q4 2017
Shares 3,935,766 Value ($000) $50,811 Avg Close — Range —
Q3 2017
Shares 4,062,127 Value ($000) $59,713 Avg Close — Range —
Q2 2017
Shares 4,096,632 Value ($000) $73,780 Avg Close — Range —
Q1 2017
Shares 3,757,172 Value ($000) $68,794 Avg Close — Range —
Q4 2016
Shares 3,564,473 Value ($000) $61,879 Avg Close — Range —
Q3 2016
Shares 3,538,700 Value ($000) $60,723 Avg Close — Range —
Q2 2016
Shares 3,436,310 Value ($000) $59,963 Avg Close — Range —
Q1 2016
Shares 3,462,220 Value ($000) $51,034 Avg Close — Range —
Q4 2015
Shares 3,589,426 Value ($000) $46,590 Avg Close — Range —
Q3 2015
Shares 3,501,916 Value ($000) $41,218 Avg Close — Range —
Q2 2015
Shares 3,287,826 Value ($000) $47,740 Avg Close — Range —
Q1 2015
Shares 2,879,304 Value ($000) $46,356 Avg Close — Range —
Q4 2014
Shares 2,478,571 Value ($000) $44,044 Avg Close — Range —
Q3 2014
Shares 2,387,264 Value ($000) $44,643 Avg Close — Range —
Q2 2014
Shares 2,308,650 Value ($000) $42,710 Avg Close — Range —
Q1 2014
Shares 2,388,230 Value ($000) $33,435 Avg Close — Range —