Valley stock watch: stock activity for 50 selected greater San Fernando Valley-based public companies.

VALLEY STOCK WATCH

STOCK ACTIVITY FOR 50 SELECTED GREATER SAN FERNANDO VALLEY-BASED PUBLIC
COMPANIES

BI-WEEKLY TOP GAINERS

TOP 10 GAINERS BY PERCENTAGE

                                Oct. 18   Oct. 4    Point
Company                           Close    Close   Change

Salem Communications Corp         13.72    11.13     2.59
Vitesse Semiconductor Corp         1.23     1.00     0.23
American Reprographics Co         35.41    30.87     4.54
On Assignment Inc                 11.46    10.44     1.02
MRV Communications Inc             3.02     2.78     0.24
DTS Inc                           21.79    20.38     1.41
IRIS International Inc            12.57    11.78     0.79
United Online Inc                 13.11    12.35     0.76
Sport Chalet Inc                   9.74     9.18     0.56
MannKind Corp                     21.27    20.07     1.20
North American Scientific Inc      1.20     1.35    -0.15

                                  2-Wk      YTD    52-Wk
Company                         % Chg.   % Chg.     Chg.

Salem Communications Corp        23.3%   -21.6%   -22.4%
Vitesse Semiconductor Corp       23.0%   -35.9%   -28.5%
American Reprographics Co        14.7%    39.4%   107.6%
On Assignment Inc                 9.8%     5.0%    27.1%
MRV Communications Inc            8.6%    47.3%    58.1%
DTS Inc                           6.9%    47.2%    41.6%
IRIS International Inc            6.7%   -42.5%   -37.9%
United Online Inc                 6.2%    -7.8%     0.8%
Sport Chalet Inc                  6.1%    18.8%   -27.9%
MannKind Corp                     6.0%    88.9%    83.2%
North American Scientific Inc   -11.1%   -44.2%   -51.8%

BI-WEEKLY TOP LOSERS

TOP 10 LOSERS BY PERCENTAGE

Company                         Oct. 18   Oct. 4    Point
                                  Close    Close   Change

Electronic Clearing House Inc     12.79    16.62    -3.83
3D Systems Corp                   16.79    18.94    -2.15
Tag-It Pacific Inc                 0.89     1.00    -0.11
Qualstar Corp                      3.28     3.57    -0.29
Guitar Center Inc                 41.99    45.29    -3.30
Diodes Inc                        42.28    45.35    -3.07
Valueclick Inc                    17.65    18.86    -1.21
Electro Rent Corp                 16.83    17.75    -0.92
Image Entertainment Inc            3.26     3.43    -0.17
Ixia                               8.88     9.30    -0.42

                                  2-Wk      YTD    52-Wk
Company                         % Chg.   % Chg.     Chg.

Electronic Clearing House Inc   -23.0%    28.3%    28.0%
3D Systems Corp                 -11.4%    -6.7%   -18.2%
Tag-It Pacific Inc              -11.0%   147.3%    23.6%
Qualstar Corp                    -8.1%    -6.3%   -21.7%
Guitar Center Inc                -7.3%   -16.0%   -29.1%
Diodes Inc                       -6.8%    36.2%    79.8%
Valueclick Inc                   -6.4%    -2.5%     8.6%
Electro Rent Corp                -5.2%    12.9%    38.2%
Image Entertainment Inc          -5.0%     0.9%   -14.0%
Ixia                             -4.5%   -40.0%   -32.2%

THE VALLEY 50 STOCK INDEX

Company                                      Oct. 4   52-Week
Name                                Ticker    Price      High

21st Century Insurance Group            TW   $15.74    $17.92
3D Systems Corp                       TDSC   $16.79    $23.87
American Reprographics Co              ARP   $35.41    $39.00
Amgen Inc                             AMGN   $72.38    $84.50
Aspyra Inc                             APY    $1.92     $3.05
Beverly Hills Bancorp Inc             BHBC    $8.24    $10.88
Capstone Turbine Corp                 CPST    $1.56     $4.50
Chad Therapeutics Inc                  CTU    $2.13     $4.41
Cheesecake Factory/The                CAKE   $27.61    $39.28
Cherokee Inc                          CHKE   $36.98    $43.23
Countrywide Financial Corp             CFC   $36.16    $43.67
Digital Insight Corp                  DGIN   $29.38    $38.22
DTS Inc (H)                           DTSI   $21.79    $22.38
Diodes Inc                            DIOD   $42.28    $47.58
Electro Rent Corp (H)                 ELRC   $16.83    $18.00
Electronic Clearing House Inc         ECHO   $12.79    $18.19
Earl Scheib Inc                       ESHB    $3.45     $4.45
Guitar Center Inc                     GTRC   $41.99    $62.45
Health Net Inc                         HNT   $46.20    $54.11
Hemacare Corp                         HEMA    $2.20     $3.72
Move Inc                              MOVE    $5.26     $7.08
Ihop Corp                              IHP   $50.73    $53.80
Image Entertainment Inc               DISK    $3.26     $4.25
Interlink Electronics Inc             LINK    $2.60     $5.78
IRIS International Inc                IRIS   $12.57    $28.00
Ixia                                  XXIA    $8.88    $15.29
K-Swiss Inc                           KSWS   $31.14    $34.23
MannKind Corp                         MNKD   $21.27    $22.00
MRV Communications Inc                MRVC    $3.02     $4.71
North American Scientific Inc (L)     NASI    $1.16     $3.00
On Assignment Inc                     ASGN   $11.46    $13.60
Optical Communication Prod            OCPI    $2.08     $3.97
Power-One Inc                         PWER    $7.77     $8.23
PS Business Parks Inc (H)              PSB   $63.43    $63.99
Public Storage Inc (H)                 PSA   $89.48    $89.76
Qualstar Corp                         QBAK    $3.28     $4.50
Ryland Group Inc                       RYL   $43.66    $83.15
Salem Communications Corp             SALM   $13.72    $20.61
Semtech Corp                          SMTC   $12.80    $21.06
Shoe Pavilion Inc                     SHOE    $7.63    $11.00
Sport Chalet Inc                     SPCHA    $9.74    $14.05
Superior Industries International      SUP   $17.50    $23.75
Tag-It Pacific Inc                     TAG    $0.89     $1.38
THO Inc (H)                           THUI   $30.50    $32.40
Unico American Corp                   UNAM   $10.22    $12.14
United Online Inc                     UNTO   $13.11    $15.40
Valueclick Inc                        VCLK   $17.65    $20.98
Vitesse Semiconductor Corp            VTSS    $1.23     $3.79
Walt Disney Co (H)                     DIS   $31.58    $31.59
Zenith National Insurance Corp         ZNT   $43.31    $55.30

Company                             52-Week   2-Week   52-Week
Name                                    Low   % Chg.    % Chg.

21st Century Insurance Group         $13.58     1.9%     -2.7%
3D Systems Corp                      $13.65   -11.4%     -6.7%
American Reprographics Co            $16.55    14.7%     39.4%
Amgen Inc                            $63.52    -0.8%     -8.2%
Aspyra Inc                            $1.35     1.1%    -24.7%
Beverly Hills Bancorp Inc             $7.86     0.1%    -20.5%
Capstone Turbine Corp                 $1.24     3.3%    -47.8%
Chad Therapeutics Inc                 $1.42     1.4%    -39.3%
Cheesecake Factory/The               $21.65    -0.9%    -26.2%
Cherokee Inc                         $32.16    -1.3%      7.5%
Countrywide Financial Corp           $30.03    -0.9%      5.8%
Digital Insight Corp                 $21.86    -0.1%     -8.2%
DTS Inc (H)                          $13.44     6.9%     47.2%
Diodes Inc                           $22.51    -6.8%     36.2%
Electro Rent Corp (H)                $12.00    -5.2%     12.9%
Electronic Clearing House Inc         $9.22   -23.0%     28.3%
Earl Scheib Inc                       $3.30    -4.2%     -8.0%
Guitar Center Inc                    $36.24    -7.3%    -16.0%
Health Net Inc                       $37.10     2.9%    -10.4%
Hemacare Corp                         $1.40    -1.3%     43.8%
Move Inc                              $3.22     5.4%      3.1%
Ihop Corp                            $43.57     4.5%      8.1%
Image Entertainment Inc               $2.91    -5.0%      0.9%
Interlink Electronics Inc             $2.10     0.0%    -27.6%
IRIS International Inc                $7.72     6.7%    -42.5%
Ixia                                  $7.03    -4.5%    -40.0%
K-Swiss Inc                          $22.54     0.6%     -4.0%
MannKind Corp                        $10.60     6.0%     88.9%
MRV Communications Inc                $1.81     8.6%     47.3%
North American Scientific Inc (L)     $1.04    -3.3%    -46.0%
On Assignment Inc                     $8.32     9.8%      5.0%
Optical Communication Prod            $1.71     5.1%    -10.0%
Power-One Inc                         $5.06     5.9%     29.1%
PS Business Parks Inc (H)            $44.48     4.5%     28.9%
Public Storage Inc (H)               $62.46     0.5%     32.1%
Qualstar Corp                         $2.60    -8.1%     -6.3%
Ryland Group Inc                     $33.86    -1.0%    -39.5%
Salem Communications Corp             $9.95    23.3%    -21.6%
Semtech Corp                         $11.00     1.9%    -29.9%
Shoe Pavilion Inc                     $4.63     3.1%     -2.7%
Sport Chalet Inc                      $7.12     6.1%     18.8%
Superior Industries International    $16.25     3.5%    -21.4%
Tag-It Pacific Inc                    $0.25   -11.0%    147.3%
THO Inc (H)                          $18.96     3.2%     27.9%
Unico American Corp                   $8.45    -1.3%      9.3%
United Online Inc                    $10.05     6.2%     -7.8%
Valueclick Inc                       $13.15    -6.4%     -2.5%
Vitesse Semiconductor Corp            $0.69    23.0%    -35.9%
Walt Disney Co (H)                   $22.89     1.3%     31.7%
Zenith National Insurance Corp       $36.14     5.4%     -6.1%

Company                                YTD      PE     Mid. Cap
Name                                Change   Ratio   (millions)

21st Century Insurance Group          3.6%    13.8      1,358.9
3D Systems Corp                     -18.2%   NA           307.7
American Reprographics Co           107.6%    38.5      1,602.4
Amgen Inc                            -4.6%    20.6     84,725.9
Aspyra Inc                          -34.9%   NA            20.7
Beverly Hills Bancorp Inc           -17.9%    11.9        176.8
Capstone Turbine Corp               -36.8%   NA           162.2
Chad Therapeutics Inc               -34.1%   NA            21.7
Cheesecake Factory/The              -10.9%    25.3      2,183.6
Cherokee Inc                         12.5%    17.7        325.5
Countrywide Financial Corp           14.6%     8.4     22,130.6
Digital Insight Corp                 14.2%    31.3        994.8
DTS Inc (H)                          41.6%    41.1        386.2
Diodes Inc                           79.8%    29.2      1,082.5
Electro Rent Corp (H)                38.2%    19.8        430.3
Electronic Clearing House Inc        28.0%    32.8         86.7
Earl Scheib Inc                      -5.5%     3.7         15.1
Guitar Center Inc                   -29.1%    14.9      1,228.8
Health Net Inc                       -6.5%    17.6      5,357.5
Hemacare Corp                        51.7%    13.8         18.1
Move Inc                             56.5%   410.9        799.8
Ihop Corp                            13.2%    21.1        914.3
Image Entertainment Inc             -14.0%   130.4         69.4
Interlink Electronics Inc           -45.7%   NA            35.8
IRIS International Inc              -37.9%    50.7        225.0
Ixia                                -32.2%    27.8        595.9
K-Swiss Inc                           6.2%    14.2      1,071.5
MannKind Corp                        83.2%   NA         1,057.1
MRV Communications Inc               58.1%   NA           378.1
North American Scientific Inc (L)   -52.5%   NA            34.0
On Assignment Inc                    27.1%    63.7        300.3
Optical Communication Prod           12.4%    41.6        235.8
Power-One Inc                        43.9%   777.0        670.9
PS Business Parks Inc (H)            41.4%    88.1      1,350.2
Public Storage Inc (H)               41.6%    42.0     15,821.2
Qualstar Corp                       -21.7%   NA            40.2
Ryland Group Inc                    -32.2%     4.8      1,906.5
Salem Communications Corp           -22.4%    39.2        334.1
Semtech Corp                        -14.2%    18.8        925.2
Shoe Pavilion Inc                    52.6%    22.4         72.6
Sport Chalet Inc                    -27.9%    16.8        134.3
Superior Industries International   -15.2%   NA           465.7
Tag-It Pacific Inc                   23.6%   NA            16.4
THO Inc (H)                          55.1%    78.2      1,961.7
Unico American Corp                  11.8%     7.7         57.1
United Online Inc                     0.8%    12.3        851.5
Valueclick Inc                        8.6%    35.3      1,692.2
Vitesse Semiconductor Corp          -28.5%   NA           273.9
Walt Disney Co (H)                   35.0%    22.4     66,006.7
Zenith National Insurance Corp        2.6%     8.9      1,602.3

MARKET SUMMARY

MOST ACTIVE STOCKS

Top 10 STOCKS                VOLUME

Amgen Inc                    76,115,091
Walt Disney Co               63,506,800
Countrywide Financial Corp   30,395,600
Health Net Inc               15,920,300
Valueclick Inc               15,034,923
THQ Inc                      14,284,994
Ryland Group Inc             14,203,900
Capstone Turbine Corp        14,129,946
Guitar Center Inc            11,721,230
Vitesse Semiconductor Corp   11,364,616

WEEKLY SUMMARY

Advances    29
Declines    20
Unchanged    1
New Highs    6
New Lows     1

NOTES ON STOCK TABLES

Tables based on Oct. 4-18, 2006

(H) Stock hit new 52-week high
(L) Stock hit new 52-week low
(S) Stock split during week

MARKET INDEXES

               Oct. 18    Oct. 4    Point     2-Wk      YTD   52-Wk
Company          Close     Close   Change   % Chg.   % Chg.    Chg.

Dow Jones
  Industrial   11992.7   11850.6   142.08     1.2%    11.9%   16.6%
NASDAQ          2337.2    2291.0    46.20     2.0%     6.0%   13.7%
S&P 500         1366.0    1350.2    15.74     1.2%     9.4%   15.9%
Valley 50        119.5     118.5     0.93     0.8%    -2.3%    3.8%

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