NOVELLUS SYSTEMS INC

CUSIP: 670008101 Class: COMMON STOCK

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q1 2012
Shares 16,065 Value ($000) $802 Avg Close — Range —
Q4 2011
Shares 16,054 Value ($000) $663 Avg Close — Range —
Q3 2011
Shares 18,001 Value ($000) $491 Avg Close — Range —
Q2 2011
Shares 17,793 Value ($000) $643 Avg Close — Range —
Q1 2011
Shares 19,207 Value ($000) $713 Avg Close — Range —
Q4 2010
Shares 17,536 Value ($000) $567 Avg Close — Range —