MICROCHIP TECHNOLOGY INC.

Ticker: MCHP CUSIP: 595017104 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q2 2013
Shares 6,521 Value ($000) $243 Avg Close $13.83 Range $12.72 - $14.60