Benzinga’s Top Pre- Market Losers (DE, DRAM, RMBS, CWTR, AONE, CONN, SCMR, HSII)

Deere & Company (NYSE: DE) decreased $0.77 or 1.47% to $51.52 in the pre-market session after Deere reported a fourth quarter loss of $222.8 million or $0.53 per share against a profit of $345 million or $0.81 a share from the same quarter last year.

Dataram Corporation (NASDAQ: DRAM) tumbled 12% to $5.39 in the pre-market session. Yesterday, DRAM reported second quarter revenues of $10.7 million against $7.1 million from the same quarter last year. Yesterday, DRAM also made a new 52 week high at $5.49 and closed at $5.39. In the last six months, DRAM gained over 285%.

Rambus Inc. (NASDAQ: RMBS) decreased $0.38 or 2.07% to $18. Yesterday, RMBS closed at $18.38. The 52 week trading range for RMBS is $5.44 - $19.94. RMBS gained over 60% in the last six months.

Coldwater Creek Inc. (NASDAQ: CWTR) plunged 8.40% to $4.90. Yesterday, CWTR reported its third quarter net loss of $33.9 million against $1.3 million loss from the same quarter last year. CWTR’s net sales for the third quarter stood at $266.6 million from $228.4 million in the year ago period. The 52 week trading range for CWTR is $1.11 - $9.20.

A123 Systems, Inc. (NASDAQ: AONE) declined 2.34% to $16.69. So far this year, AONE is down over 15%. Yesterday, AONE closed at $17.09.

CONN'S, Inc. (NASDAQ: CONN) plunged 12.90% to $5.52 in the pre-market session after CONN announced today that it made a loss of $15.3 million or $0.68 a share from a loss of $7.7 million or $0.35 per share in the year ago period. Yesterday, CONN ended at $6.34. So far in 2009, CONN decreased by 25%.

Sycamore Networks, Inc. (NASDAQ: SCMR) plummeted 5% to $2.80. The 52 week trading range for SCMR is $2.31 - $3.74. Yesterday, Sycamore Networks closed at $2.95. So far this year, SCMR is down 9%.

Heidrick & Struggles International, Inc. (NASDAQ: HSII) fell 3.65% to $28 in the pre-market session. The 52 week trading range for HSII is $13.52 - $29.97. In the last three months, HSII gained over 35%.