SPECTRA ENERGY CORP

CUSIP: 847560109 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2016
Shares 1,210,380 Value ($000) $49,735 Avg Close — Range —
Q3 2016
Shares 1,235,443 Value ($000) $52,815 Avg Close — Range —
Q2 2016
Shares 1,220,703 Value ($000) $44,714 Avg Close — Range —
Q1 2016
Shares 1,196,776 Value ($000) $36,621 Avg Close — Range —
Q4 2015
Shares 1,225,599 Value ($000) $29,341 Avg Close — Range —
Q3 2015
Shares 1,240,120 Value ($000) $32,578 Avg Close — Range —
Q2 2015
Shares 1,244,089 Value ($000) $40,557 Avg Close — Range —
Q1 2015
Shares 1,273,402 Value ($000) $46,059 Avg Close — Range —
Q4 2014
Shares 1,303,755 Value ($000) $47,326 Avg Close — Range —
Q3 2014
Shares 1,317,313 Value ($000) $51,718 Avg Close — Range —
Q2 2014
Shares 1,317,448 Value ($000) $55,965 Avg Close — Range —
Q1 2014
Shares 1,291,319 Value ($000) $47,701 Avg Close — Range —
Q4 2013
Shares 1,312,529 Value ($000) $46,752 Avg Close — Range —
Q3 2013
Shares 1,344,765 Value ($000) $46,031 Avg Close — Range —
Q2 2013
Shares 1,257,871 Value ($000) $43,346 Avg Close — Range —