A Company provided the following summary information during 2012:

Cash received from accounts receivables = $400,000

Cash received from cash sales = $100,000

Cash paid to suppliers and employees = $200,000

Income tax paid = $10,000

Interest paid on bonds = $4,000

Dividend paid on common stock = $7,000

Purchase of land by issuing bonds = $150,000

Proceeds from issuing bonds = $400,000

Purchases of inventory on credit = $850,000

Purchases of treasury stock = $150,000

Loans made to affiliated corporations = $350,000

Dividends paid to preferred stockholders = $100,000

Proceeds from issuing preferred stock = $300,000

Proceeds from sale of equipment = $40,000

Therefore,

(i) net cash provided (or used) by operating activities during 2012 =

(ii) net cash provided (used) by investing activities during 2012=

(iii) net cash provided (used) by financing activities during 2012 =