SPECTRA ENERGY CORP

CUSIP: 847560109 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2016
Shares 990,153 Value ($000) $40,685 Avg Close — Range —
Q3 2016
Shares 989,582 Value ($000) $42,304 Avg Close — Range —
Q2 2016
Shares 947,633 Value ($000) $34,711 Avg Close — Range —
Q1 2016
Shares 902,199 Value ($000) $27,606 Avg Close — Range —
Q4 2015
Shares 876,081 Value ($000) $20,973 Avg Close — Range —
Q3 2015
Shares 884,627 Value ($000) $23,238 Avg Close — Range —
Q2 2015
Shares 853,715 Value ($000) $27,831 Avg Close — Range —
Q1 2015
Shares 847,588 Value ($000) $30,656 Avg Close — Range —
Q4 2014
Shares 810,710 Value ($000) $29,428 Avg Close — Range —
Q3 2014
Shares 774,617 Value ($000) $30,410 Avg Close — Range —
Q2 2014
Shares 760,628 Value ($000) $32,310 Avg Close — Range —
Q1 2014
Shares 752,220 Value ($000) $27,786 Avg Close — Range —
Q4 2013
Shares 740,115 Value ($000) $26,361 Avg Close — Range —
Q3 2013
Shares 738,317 Value ($000) $25,272 Avg Close — Range —
Q2 2013
Shares 747,015 Value ($000) $25,741 Avg Close — Range —