SCHLUMBERGER

CUSIP: 806857100 Class: COM

NEW MEXICO EDUCATIONAL RETIREMENT BOARD's Holding History (CIK: 0000862469)

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

Q4 2013
Shares 182,780 Value ($000) $16,470 Avg Close — Range —
Q3 2013
Shares 199,280 Value ($000) $17,608 Avg Close — Range —