On the floor of the NYSE

On the floor of the NYSE Credit: AP

Suffolk Bancorp
(SUBK)
Riverhead
$8.20 (week's change: -13.2%)
52-week return: -66.2%
Shares fell to a 13-year low after the bank holding company, hurt by bad loans and the weak local economy, received a delisting warning from Nasdaq for not filing its quarterly report on time.

Aeroflex Holding
(ARX)
Plainview
$8.21 (week's change: -21.2%)
Return since IPO: -39.2%
The maker of microelectronic test equipment hit the lowest point since its Nov. 19, 2010, IPO after warning that earnings in the current quarter will be less than analysts' estimates.

Above, traders this week on the floor of the New York Stock Exchange.

A Newsday investigation revealed that Grumman Aerospace knew toxic chemicals were leaking into the ground in Bethpage. Newsday Associate Editor Paul LaRocco and Deputy Editor David Schwartz explain.  Credit: Newsday Studios

'It's depressing, it's frustrating' A Newsday investigation revealed that Grumman Aerospace knew toxic chemicals were leaking into the ground in Bethpage. Newsday Associate Editor Paul LaRocco and Deputy Editor David Schwartz explain.

A Newsday investigation revealed that Grumman Aerospace knew toxic chemicals were leaking into the ground in Bethpage. Newsday Associate Editor Paul LaRocco and Deputy Editor David Schwartz explain.  Credit: Newsday Studios

'It's depressing, it's frustrating' A Newsday investigation revealed that Grumman Aerospace knew toxic chemicals were leaking into the ground in Bethpage. Newsday Associate Editor Paul LaRocco and Deputy Editor David Schwartz explain.

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME