PRINCIPAL FINANCIA

CUSIP: 74251V100 Class: COM

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

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

Q4 2013
Shares 38,004 Value ($000) $1,874 Avg Close — Range —
Q3 2013
Shares 41,304 Value ($000) $1,769 Avg Close — Range —